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Feng Li
Feng Li, Oxnard, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090219735 | Structure for light emitting device array - Structure for polarized light source suitable for the application of flat panel display is provided. | 09-03-2009 |
| 20090273594 | Apparatus and drive method for light emitting device array - A system and drive method for compensating intensity variation due to variation of operating cycles in a dynamically controlled system comprising a plurality of light emitting devices are provided in this invention. | 11-05-2009 |
| 20090273734 | Structure of light emitting device array - A LCD backlight with mosaic structure is provided. Each of the backlight unit blocks comprises light sources, light guide plate, electric controlling circuitry and mechanical interfacing features. | 11-05-2009 |
| 20110097533 | THIN FILM ENCAPSULATION METHOD - This invention discloses a thin film encapsulation method, which applies a PECVD method, deposition thin film on the device surface to separate the devices' active area from the water vapor and oxygen in the air, so as to realize the physical protection and thus to accomplish the device encapsulation, specifically, comprising the following procedures: (1) Placing the devices to be encapsulated in the PECVD chamber, and fixing the mask to control the encapsulation area; (2) Depositing the inorganic layer, the polymer layer and the graded composition layer by using the organic silica precursor through the PECVD method under the plasma condition and obtain the required encapsulation structure. | 04-28-2011 |
Feng Li, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100136515 | COMPOSITIONS FOR USE IN IDENTIFICATION OF PAPILLOMAVIRUS - The present invention relates generally to identification of HPV, and provides methods, compositions and kits useful for this purpose when combined, for example, with molecular mass or base composition analysis. | 06-03-2010 |
| 20100248219 | Compositions for use in identification of influenza viruses - The present invention provides oligonucleotide primers, compositions, and kits containing the same for rapid identification of viruses which are members of the influenza virus family by amplification of a segment of viral nucleic acid followed by molecular mass analysis. | 09-30-2010 |
| 20110065111 | Compositions For Use In Genotyping Of Klebsiella Pneumoniae - The present invention relates generally to identification and characterization of genotypes of | 03-17-2011 |
| 20110151437 | COMPOSITIONS FOR USE IN IDENTIFICATION OF ADVENTITIOUS VIRUSES - The present invention provides compositions, kits and methods for rapid identification and quantification of adventitious contaminant viruses by molecular mass and base composition analysis. | 06-23-2011 |
| 20110166040 | COMPOSITIONS FOR USE IN IDENTIFICATION OF STRAINS OF E. COLI O157:H7 - The present invention relates generally to strain typing of | 07-07-2011 |
| 20110177515 | COMPOSITIONS FOR USE IN IDENTIFICATION OF FRANCISELLA - The present invention provides oligonucleotide primers, compositions, and kits containing the same for rapid identification of bacteria which are members of the | 07-21-2011 |
| 20110183343 | COMPOSITIONS FOR USE IN IDENTIFICATION OF MEMBERS OF THE BACTERIAL CLASS ALPHAPROTEOBACTER - The present invention relates generally to identification of members of the bacterial class Alphaproteobacter and provides methods, compositions and kits useful for this purpose when combined, for example, with molecular mass or base composition analysis. | 07-28-2011 |
| 20110183344 | COMPOSITIONS FOR USE IN IDENTIFICATION OF CLOSTRIDIUM DIFFICILE - The present invention relates generally to identification of strains of | 07-28-2011 |
| 20110183345 | COMPOSITIONS FOR USE IN IDENTIFICATION OF STREPTOCOCCUS PNEUMONIAE - The present invention relates generally to the identification of | 07-28-2011 |
| 20110189687 | COMPOSITIONS FOR USE IN IDENTIFICATION OF MEMBERS OF THE BACTERIAL GENUS MYCOPLASMA - The present invention relates generally to identification of members of the bacterial class | 08-04-2011 |
| 20110190170 | COMPOSITIONS FOR USE IN IDENTIFICATION OF ANTIBIOTIC-RESISTANT BACTERIA - The present invention relates generally to identification of antibiotic-resistant bacteria and provides methods, compositions and kits useful for this purpose when combined, for example, with molecular mass or base composition analysis. | 08-04-2011 |
| 20110200985 | COMPOSITIONS FOR USE IN IDENTIFICATION OF HERPESVIRUSES - The present invention relates generally to identification of herpesviruses and provides methods, compositions and kits useful for this purpose when combined, for example, with molecular mass or base composition analysis. | 08-18-2011 |
| 20110200997 | COMPOSITIONS FOR USE IN IDENTIFICATION OF ENTERIC BACTERIAL PATHOGENS - The present invention relates generally to identification of enteric bacterial pathogens, and provides methods, compositions and kits useful for this purpose when combined, for example, with molecular mass or base composition analysis. | 08-18-2011 |
| 20120015349 | COMPOSITIONS FOR USE IN IDENTIFICATION OF PAPILLOMAVIRUS - The present invention relates generally to identification of HPV, and provides methods, compositions and kits useful for this purpose when combined, for example, with molecular mass or base composition analysis. | 01-19-2012 |
| 20120015360 | COMPOSITIONS FOR USE IN IDENTIFICATION OF BABESIA BIOAGENTS - The present invention relates generally to the detection and identification of | 01-19-2012 |
| 20120094274 | IDENTIFICATION OF SWINE-ORIGIN INFLUENZA A (H1N1) VIRUS - The present invention provides oligonucleotide primers, compositions, and kits containing the same for rapid identification of viruses (e.g., swine-origin influenza A (H1N1) virus) which are members of the influenza virus family by amplification of a segment of viral nucleic acid followed by molecular mass analysis. | 04-19-2012 |
Feng Li, Mission Viejo, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110003338 | ANTIBODIES WITH ENHANCED ADCC FUNCTION - The present invention concerns antibodies enhanced antibody-dependent cell mediated cytotoxicity (ADCC) and method for preparation thereof. | 01-06-2011 |
| 20110053223 | CELL CULTURE METHODS TO MAKE ANTIBODIES WITH ENHANCED ADCC FUNCTION - The present invention concerns antibodies with enhanced antibody-dependent cell mediated cytotoxicity (ADCC) and method for preparation thereof. | 03-03-2011 |
Feng Li, Katy, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110021704 | ELASTOMERIC COMPOSITIONS COMPRISING VINYLAROMATIC BLOCK COPOLYMER, POLYPROPYLENE, PLASTOMER, AND LOW MOLECULAR WEIGHT POLYOLEFIN - A composition comprising: (i) at least one low molecular weight polyolefin; (ii) at least one block copolymer obtainable by selectively hydrogenating a block copolymer having terminal polymeric blocks of a vinyl aromatic monomer and a mid-block prepared originally with an olefin and subsequently hydrogenated; (iii) at least one polypropylene; and (iv) at least one plastomer, wherein the plastomer is an ethylene based polymer having a density of 0.86 g/cc to about 0.910 g/cc or a propylene based polymer having a heat of fusion (Hf) of 70 J/g or less. | 01-27-2011 |
Feng Li, Chengdu CN
| Patent application number | Description | Published |
|---|---|---|
| 20110022926 | MESM: A FAST BJCR BASED DECODER IMPLEMENTATION SCHEME - A memory efficient, accelerated implementation architecture for BCJR based forward error correction algorithms. In this architecture, a memory efficiency storage scheme is adopted for the metrics and channel information to achieve high processing speed with a low memory requirement. Thus, BCJR based algorithms can be accelerated, and the implementation complexity can be 5 reduced. This scheme can be used in the BCJR based turbo decoder and LDPC decoder implementations. | 01-27-2011 |
| 20110202817 | NODE INFORMATION STORAGE METHOD AND SYSTEM FOR A LOW-DENSITY PARITY-CHECK DECODER - A receiver to receive a signal associated with a low-density parity-check (LDPC) code. The receiver includes a memory device, an address generator, and an LDPC decoder. The LDPC decoder includes a row designator and a position designator. The memory device stores data related to an LDPC decoding process. The address generator generates an access address to the stored data. The LDPC decoder performs the LDPC decoding process. The row designator designates a row from a parity-check matrix as a parent row and designates a plurality of corresponding rows from the parity-check matrix as child rows. The position designator designates an original position order of each parent non-zero element of 10 the parent row according to an actual position order of each parent non-zero element in the parent row. The actual position order includes a numerical order of the parent non-zero elements. | 08-18-2011 |
Feng Li, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090140299 | MEMORY WITH HIGH DIELECTRIC CONSTANT ANTIFUSES ADAPTED FOR USE AT LOW VOLTAGE - A memory array having memory cells comprising a diode and an antifuse can be made smaller and programmed at lower voltage by using an antifuse material having a higher dielectric constant and a higher acceleration factor than those of silicon dioxide, and by using a diode having a lower band gap than that of silicon. Such memory arrays can be made to have long operating lifetimes by using the high acceleration factor and lower band gap materials. Antifuse materials having dielectric constants between 5 and 27, for example, hafnium silicon oxynitride or hafnium silicon oxide, are particularly effective. Diode materials with band gaps lower than that of silicon, such as germanium or a silicon-germanium alloy, are particularly effective. | 06-04-2009 |
| 20090141535 | METHODS INVOLVING MEMORY WITH HIGH DIELECTRIC CONSTANT ANTIFUSES ADAPTED FOR USE AT LOW VOLTAGE - Methods involve using a memory array having memory cells comprising a diode and an antifuse, in which the antifuse is made smaller and programmed at lower voltage by using an antifuse material having a higher dielectric constant and a higher acceleration factor than those of silicon dioxide, and in which the diode is made of a material having a lower band gap than that of silicon. Such memory arrays can be made to have long operating lifetimes by using the high acceleration factor and lower band gap materials. Antifuse materials having dielectric constants between 5 and 27, for example, hafnium silicon oxynitride or hafnium silicon oxide, are particularly effective. Diode materials with band gaps lower than that of silicon, such as germanium or a silicon-germanium alloy, are particularly effective. | 06-04-2009 |
| 20100276660 | MEMORY WITH HIGH DIELECTRIC CONSTANT ANTIFUSES ADAPTED FOR USE AT LOW VOLTAGE - A memory cell is provided that includes a diode and a resistance-switching material layer coupled in series with the diode. The resistance-switching material layer: (a) has a dielectric constant in the range of about 5 to about 27, and (b) includes a material from the family consisting of X | 11-04-2010 |
Feng Li, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080287137 | Method for Allocating Radio Resource in Multi-Carrier Time Division Duplex Mobile Communication System - A method for distributing wireless resource in multicarrier time division duplexing mobile communication system, such as TD-CDMA system, to overcome the shortage of | 11-20-2008 |
| 20100281359 | METHOD, APPARATUS AND SYSTEM FOR PROCESSING GRAPHIC OBJECTS - The present application discloses a method, apparatus and system for processing graphic objects in a flow diagram. Said method comprises obtaining a flow diagram and execution stage information generated when executing said flow diagram; obtaining a layout policy, wherein said layout policy at least designates the conditions for determining a primary path in the flow diagram using the execution stage information; determining the primary path using the execution stage information based on the layout policy; and displaying prominently said primary path during displaying said flow diagram. Owing to the present invention, the elements, such as a primary path, in a diagram in which a user takes interest can be found by the user easily to facilitate the user to understand the diagram. Furthermore, the diagram automatically arranged using the present invention is usually clear enough so that it is almost not required to be manually adjusted by the user. | 11-04-2010 |
| 20110158107 | METHOD AND SYSTEM FOR FINDING - A method and system for finding a source failure node in a traceable network. The method includes: determining a possible source failure node according to a leaf node that has an exception, wherein the possible source failure node is a node that is most likely to cause the exception; selecting a target node to receive an investigation result corresponding to the target node, wherein the investigation result indicates whether the target node has the same exception; receiving the investigation result corresponding to the target node and updating the traceable network according to the investigation result; and returning to the step of determining a possible source failure node, if it can not be verified according to the updated traceable network that the possible source failure node is the source failure node causing the exception. | 06-30-2011 |
| 20110237430 | PROCESS FOR PREPARING CATALYST COMPRISING PALLADIUM SUPPORTED ON CARRIER WITH HIGH DISPERSION - A process for preparing a catalyst comprising palladium supported on a carrier via a layered precursor, comprising the following steps: (1) synthesis of hydrotalcite layered precursor which comprises promoting metal element and aluminium on the surface of the carrier of Al | 09-29-2011 |
| 20120101972 | DETECTION OF IRREGULARITY IN FOOD MANUFACTURING BY USING CONVERSION PATTERN - Irregular food manufacturing detection by using conversion pattern in one aspect generates one or more rules associated with amount of resources used to manufacture a food product, collects data associated with a selected manufacturing process of the food product at a selected manufacturer and determines whether the collected data complies with the generated one or more rules. Irregularity may be identified if the collected data does not comply with the generated one or more rules. | 04-26-2012 |
| 20120109789 | IDENTIFYING SOURCE MATERIAL ASSOCIATED WITH FOOD PRODUCTS USING BILL OF MATERIAL - Identifying one or more source units for one or more food items may include assigning a sequence of numbers to a plurality of source units received at a processing entity and assigning a sequence of numbers to a plurality of end product units processed from the plurality of source units at the processing entity. A production rate associated with the end product units may be determined from a bill of materials associated with the end product units. A probability distribution function may be generated using at least the production rate. The probability distribution function maps a range of the sequence numbers associated with the plurality of source units to a range of sequence numbers associated with the end product units. A conversion algorithm may be generated that uses the probability distribution function to determine a source unit associated with a selected end product unit. | 05-03-2012 |
| 20120130955 | BACKUP AND RESTORE DATA FROM A CLOUD COMPUTING ENVIRONMENT - A system and method for backing up data computed using an application in a cloud computing environment, comprising creating the application, modifying the application to register a servlet, publishing the application to the cloud computing environment, during execution of the application, using the servlet for: detecting annotated entities in the application, finding out properties and property types of the annotated entities, generating one or more structured query language (SQL) statements to query out data to be backed up in accordance with the annotated entities, and publishing the backed up data. Modifying may comprise inserting archiving-type files into the application. An annotation processor may be added to the application may occur. A user interface displaying one or more of the SQL statements performed during the execution of the application may be generated. The user may confirm the displayed SQL statements. A library may be added to the application. | 05-24-2012 |
Feng Li, Anhui CN
| Patent application number | Description | Published |
|---|---|---|
| 20100228029 | Ligustrazine aromatic acid ether derivative, its preparation method, pharmaceutical composition, and application - Ligustrazine aromatic acid ether derivative of general formula I, its preparation method, pharmaceutical composition and application, wherein Ar is selected from aryl substituted aryl and substituted styryl, R is selected from hydrogen and alkyl with no more than 6 carbon atoms. | 09-09-2010 |
Feng Li, Brookings, SD US
| Patent application number | Description | Published |
|---|---|---|
| 20100221264 | Inhibition of HIV-1 Replication by Disruption of the Processing of the Viral Capsid-Spacer Peptide 1 Protein - Inhibition of HIV-1 replication by disrupting the processing of the viral Gag capsid (CA) protein (p24) from the CA-spacer peptide 1 (SP1) protein precursor (p25) is disclosed. Amino acid sequences containing a mutation in the Gag p25 protein, with the mutation resulting in a decrease in the inhibition of processing of p25 to p24 by dimethylsuccinyl betulinic acid or dimethylsuccinyl betulin, polynucleotides encoding such mutated sequences and antibodies that selectively bind such mutated sequences are also included. Methods of inhibiting, inhibitory compounds and methods of discovering inhibitory compounds that target proteolytic processing of the HIV Gag protein are included. In one embodiment, such compounds inhibit the interaction of the HIV protease enzyme with Gag by binding to the Gag proteolytic cleavage site rather than to the protease enzyme. In another embodiment, viruses or recombinant proteins that contain mutations in the region of the Gag proteolytic cleavage site can be used in screening assays to identify compounds that target proteolytic processing. | 09-02-2010 |
Feng Li, Dossenheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20100070539 | Methods and systems for monitoring technical objects - Methods, computer-readable media, and systems are provided for monitoring a technical object during, for example, a handover and/or takeover of the technical object. In one embodiment, a business partner may receive an XML file for a technical object. The business partner may generate a new structure, to represent the technical object, based on the XML file. The business partner may retrieve a corresponding structure from a backend component. The business partner may preprocess the new structure by performing a consistency check. The consistency check may include comparing the new structure to the corresponding structure. The business partner may store the new structure in a backend component after the preprocessing is complete. | 03-18-2010 |
Feng Li, Hsin-Tien City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100062642 | Micro Plug Connector - A micro plug connector has an insulative housing, a plurality of terminals, a pair of positioning hooks and a metal shell. The insulative housing has a base and a tongue protruding from the base. The terminals and positioning hooks are mounted through the base into the tongue. The metal shell covers the insulative housing and has a front cover and a rear cover. The front cover is mounted around the tongue and has a connecting plate protruding from the front cover and partially covering the bottom of the base. The rear cover formed on the front cover and covers the base and the connecting plate of the front cover. The front and rear covers double cover the insulative housing to strengthen the structures of the micro plug connector and prevent inadvertent disassembly or failure of the micro plug connector. | 03-11-2010 |
Feng Li, Wuxi CN
| Patent application number | Description | Published |
|---|---|---|
| 20100056472 | GRAIN COMPOSITIONS CONTAINING PRE-BIOTIC ISOMALTO-OLIGOSACCHARIDES AND METHODS OF MAKING AND USING SAME - Methods for the production of substrate, tuber, and grain compositions containing isomalto-oligosaccharides are described. The methods comprise (a) contacting a substrate, tuber or grain containing ungelatinized starch with a maltogenic enzyme and a starch liquefying enzyme to produce maltose; (b) contacting said maltose with a transglucosidic enzyme, wherein said steps (a) and step (b) occur at a temperature less than or at a starch gelatinization temperature; and (c) obtaining a substrate, grain or tuber composition having an enzymatically produced isomalto-oligosaccharide, wherein the oligosaccharide is derived from the grain. The maltogenic enzyme can be either exogenous or endogenous to the grain. The contacting steps can be sequential or concurrent. The present invention also describes flour, oral rehydrating solutions, beer adjuncts, food, feed, beverage additives incorporating the grain compositions made as described. | 03-04-2010 |
Feng Li, Guangdong CN
| Patent application number | Description | Published |
|---|---|---|
| 20100046427 | MULTIPLE ANTENNA MODE CONTROL METHOD BASED ON ACCESS POINT - A multiple antenna mode control method based on an Access Point comprises the following steps: step 1, the Access Point periodically sends out a multiple antenna mode set or subset supported by the Access Point (S | 02-25-2010 |
| 20120086770 | METHOD AND SYSTEM FOR IMPLEMENTING LARGE CAPACITY CALLS BY USING H.323 PROTOCOL STACK - A method and system for implementing large capacity calls by using the H.323 protocol stack are provided in the present invention. The method comprises: a plurality of protocol stacks are deployed in a multi-point control unit; an IP address of a third protocol stack is pre-configured as a uniform IP address of the multi-point control unit, wherein the IP address acts as an incoming address when the multi-point control unit is called, and the third protocol stack is used to perform the H.225 signaling interaction with the opposite end when the multi-point control unit is a called party; when the multi-point control unit is a calling party, a first protocol stack, the number of processable calls of which does not exceed a limit number, is selected to perform the H.225 signaling interaction with the opposite end, and a second protocol stack, the number of processable calls of which does not exceed a limit number, is selected to perform the H.245 signaling interaction with the opposite end; when the multi-point control unit is a called party, a fourth protocol stack, the number of processable calls of which does not exceed a limit number, is selected to perform the H.245 signaling interaction with the opposite end. In the present invention, the H.245 messages from different ends are distributed to a plurality of protocol stacks for processing, which thereby improves the processing efficiency. | 04-12-2012 |
Feng Li, Shenzen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100020769 | A Method for Wireless Terminal Dynamically Switching Window in a Wireless LAN Environment - The invention discloses a method for wireless terminal dynamically switching window in a wireless LAN environment. The wireless LAN comprises several access points and stations which establish wireless communication connections with the access points. The stations can switch the current access window by scanning. The method characterizes in that including following steps: giving the switching window an initial value through the stations; the stations judge if there is another access point of which the signal quality is greater than that of the current access window through scanning wireless channels; if so, further judge if the stations are in a frequently handoff status, if so, the handoff judging result is not allowed to switch window; if not, the handoff judging result is allowed to switch window. The present invention can adaptively adjust the stations' switch windows according to the stations' handoff status and frequently handoff status. On one hand, the invention avoids the occurring of frequently handoff by changing the handoff conditions of the stations, increasing the access efficiency of the stations which is in the handoff status and in a wireless LAN environment, while maintaining the sensitivity of the stations which is in the handoff status, ensuring the quality of the wireless links between the stations and the access points. | 01-28-2010 |
Feng Li, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100021769 | METHOD TO IMPROVE CORROSION PERFORMANCE OF EXCHANGE COUPLED GRANULAR PERPENDICULAR MEDIA - The invention relates to a granular perpendicular magnetic recording medium comprising a top magnetic layer on a granular layer wherein the magnetic layer comprises a continuous Co alloy film that results in the recording medium having less than 10% CoOx on the surface of the protective overcoat when the recording medium is exposed to 80% relative humidity at 80° C. for 4 days. | 01-28-2010 |
| 20110108412 | Method to Improve Corrosion Performance of Exchange Coupled Granular Perpendicular Media - The invention relates to a granular perpendicular magnetic recording medium comprising a top magnetic layer on a granular layer wherein the magnetic layer comprises a continuous Co alloy film that results in the recording medium having less than 10% CoOx on the surface of the protective overcoat when the recording medium is exposed to 80% relative humidity at 80° C. for 4 days. | 05-12-2011 |
Feng Li, Urumqi CN
| Patent application number | Description | Published |
|---|---|---|
| 20090262763 | LARGE-SIZED BISMUTH-ZINC-BORATE NONLINEAR OPTICAL CRYSTAL AND PREPARATION METHODS AND APPLICATIONS THEREOF - The present invention relates to a large-sized and high-quality bismuth-zinc-borate (Bi.sub.2 ZnB.sub.2 O.sub.7) single crystal, preparation methods and applications thereof. The crystal has cross-sectional dimensions greater than one centimeter, a nonlinear optical effect of about 3-4 times that of KH.sub.2 PO.sub.4 (KDP), and an optical transmission wavelength range of 330-3300 nm. The crystal can be grown from a compound melt by a Czochralski method, a Kyropoulos method or a Bridgman method with the raw material being the synthetic compound Bi.sub.2 ZnB.sub.2 O.sub.7. Alternatively, the crystal may be grown from a high-temperature solution method by using Bi.sub.2 O.sub.3 as a flux. The crystal may be applied in nonlinear optical devices such as frequency doubling generators, frequency upconverters or downconverters, and optical parametric oscillators. | 10-22-2009 |
Feng Li, Gaithersburg, MD US
| Patent application number | Description | Published |
|---|---|---|
| 20080200550 | Inhibition of Hiv-1 Replication by Disruption of the Processing of the Viral Capsid-Spacer Peptide 1 Protein - Inhibition of HIV-1 replication by disrupting the processing of the viral Gag capsid (CA) protein (p24) from the CA-spacer peptide 1 (SP1) protein precursor (p25) is disclosed. Amino acid sequences containing a mutation in the Gag p25 protein, with the mutation resulting in a decrease in the inhibition of processing of p25 to p24 by dimethylsuccinyl betulinic acid or dimethylsuccinyl betulin, polynucleotides encoding such mutated sequences and antibodies that selectively bind such mutated sequences are also included. Methods of inhibiting, inhibitory compounds and methods of discovering inhibitory compounds that target proteolytic processing of the HIV Gag protein are included. In one embodiment, such compounds inhibit the interaction of the HIV protease enzyme with Gag by binding to Gag rather than to the protease enzyme. In another embodiment, viruses or recombinant proteins that contain mutations in the region of the Gag proteolytic cleavage site can be used in screening assays to identify compounds that target proteolytic processing. | 08-21-2008 |
| 20080233559 | Inhibition of HIV-1 Replication by Disruption of the Processing of the Viral Capsid-Spacer Peptide 1 Protein - Inhibition of HIV-1 replication by disrupting the processing of the viral Gag capsid (CA) protein (p24) from the CA-spacer peptide 1 (SP1) protein precursor (p25) is disclosed. Amino acid sequences containing a mutation in the Gag p25 protein, with the mutation resulting in a decrease in the inhibition of processing of p25 to p24 by dimethylsuccinyl betulinic acid or dimethylsuccinyl betulin, polynucleotides encoding such mutated sequences and antibodies that selectively bind such mutated sequences are also included. Methods of inhibiting, inhibitory compounds and methods of discovering inhibitory compounds that target proteolytic processing of the HIV Gag protein are included. In one embodiment, such compounds inhibit the interaction of the HIV protease enzyme with Gag by binding to Gag rather than to the protease enzyme. In another embodiment, viruses or recombinant proteins that contain mutations in the region of the Gag proteolytic cleavage site can be used in screening assays to identify compounds that target proteolytic processing. | 09-25-2008 |
Feng Li, Hangzhou CN
| Patent application number | Description | Published |
|---|---|---|
| 20110166987 | Evaluating Loan Access Using Online Business Transaction Data - A method and a loan access evaluation system use a loan applicant's actual business transaction information received from an online business system on which the loan applicant conducts business. In addition to the information of the loan applicant's owner, other general background business information and historical business information of the loan applicant, the method and the system obtain detailed transaction data of the loan applicant on e-commerce systems or platforms and banks, and thus have access to dynamic business data of the applicant for a more reliable loan access appraisal. | 07-07-2011 |
| 20120030091 | Credit Risk Control - A method and a system of credit risk control use different incentive mechanisms for different type of users for post-loan credit risk control. The method classifies the user to one of several different user types based on the user information and a correspondence relationship between the user information and risk levels, and selects an appropriate incentive mechanism for risk control based on the user type. The incentive mechanisms may either be a positive incentive mechanism or a negative incentive mechanism depending on the user type. The incentive mechanisms are performed over a network, and are designed to encourage a user of good loan payment record but to discourage a user of bad loan payment record. The method and the system are particularly suited for risk control of repayment of various kinds of loans which are applied and disbursed over the Internet. | 02-02-2012 |
Feng Li, Nanjing CN
| Patent application number | Description | Published |
|---|---|---|
| 20110222596 | COMPRESSION DICTIONARY SYNCHRONIZATION METHOD AND DEVICE - A compression dictionary synchronization method and device are provided. The method includes: obtaining a synchronization information field of a dictionary entry in a compression dictionary corresponding to data to be sent; judging, according to the synchronization information field, whether a network device at a receiving side has the dictionary entry; and synchronizing the dictionary entry with the network device at the receiving side if the network device at the receiving side does not have the dictionary entry, so that after receiving the data which is to be sent and is compressed by data redundancy elimination according to the dictionary entry, the network device at the receiving side can decompress the compressed data to be sent according to the dictionary entry. Data redundancy is decreased by reducing useless dictionary entry synchronization between devices. | 09-15-2011 |
Feng Li, Guangdong Province CN
| Patent application number | Description | Published |
|---|---|---|
| 20110249762 | MULTIPLE-ANTENNA SIGNAL PROCESSING SYSTEM AND METHOD - A multiple-antenna signal processing system and method are provided. The system includes: a Discrete Fourier Transform DFT processing unit, a multiple-antenna processing and resource element mapping unit, and an Inverse Fast Fourier Transform IFFT processing unit, the system also includes a pre-mapping processing unit, which is configured to perform a mapping on input data stream(s) based on a processing mode of a current multiple-antenna processing, so as to realize the pre-mapping processing, and outputs the pre-mapped data stream(s) to the DFT processing unit. | 10-13-2011 |
Feng Li, Winchester, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110294806 | AZAINDOLE DERIVATIVES AS KINASE INHIBITORS - This invention relates to compounds of the general formula (I) in which the variable groups are as defined herein, and to their preparation and use. | 12-01-2011 |
Feng Li, Irvine, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120114056 | METHOD AND APPARATUS FOR INTERFERENCE CANCELLATION AND DETECTION USING PRECODERS - A method to achieve full diversity without sacrificing bandwidth and with a linear complexity in a wireless system includes the steps of orthogonally transmitting a plurality of signals utilizing multiple antennas using a corresponding plurality of precoders in a plurality of time slots, which precoders are designed using the channel information to cancel interference among the plurality of signals while achieving a maximum possible diversity of NM with low complexity for at least two users each having N transmit antennas and one receiver with M receive antennas, separating the signals in the receiver using the orthogonality of the transmitted signals, and decoding the signals independently to provide full diversity to the at least two users. | 05-10-2012 |
Feng Li, Wuxi City CN
| Patent application number | Description | Published |
|---|---|---|
| 20120135108 | Grain Compositions Containing Pre-Biotic Isomal To-Oligosaccharides And Methods Of Making And Using Same - Methods for the production of substrate, tuber, and grain compositions containing isomalto-oligosaccharides are described. The methods comprise (a) contacting a substrate, tuber or grain containing ungelatinized starch with a maltogenic enzyme and a starch liquefying enzyme to produce maltose; (b) contacting said maltose with a transglucosidic enzyme, wherein said steps (a) and step (b) occur at a temperature less than or at a starch gelatinization temperature; and (c) obtaining a substrate, grain or tuber composition having an enzymatically produced isomalto-oligosaccharide, wherein the oligosaccharide is derived from the grain. The maltogenic enzyme can be either exogenous or endogenous to the grain. The contacting steps can be sequential or concurrent. The present invention also describes flour, oral rehydrating solutions, beer adjuncts, food, feed, beverage additives incorporating the grain compositions made as described. | 05-31-2012 |