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Chao
Chao Cheng, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080319679 | SYSTEMS AND METHODS FOR ANALYZING MICROARRAYS - The present invention discloses methods and systems for analyzing microarray data. The method includes the general steps of providing microarray data, normalizing the data using a least trimmed squares regression, and then analyzing the normalized microarray data to obtain a desired result such as an expression profile. There is also disclosed a method of subdividing an array into subarrays before normalization. This approach provides a method for improving measurement accuracy and salvaging array data from arrays containing minor defects. Also disclosed is a Probe-Treatment-Reference (PTR) model for streamlining normalization and summarization of microarray data by allowing multiple references. Other aspects of the present invention include computer systems and computer readable media encoding methods of the present invention. | 12-25-2008 |
Chao Chih-Kang, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110017604 | Method for making semiconductor electrodes - Disclosed is a method for making semiconductor electrodes. In the method, there is provided a wafer. The wafer includes first metal layers. A second metal layer is provided on the wafer so that the first metal layers are shielded with the second metal layer. Photo-resist is provided on the second metal layer so that the first metal layers are not shielded with the photo-resist. An electroplating device is used to provide third metal layers on the second metal layer so that each of the first metal layers is shielded with a related one of the third metal layers. The wafer is divided from the photo-resist, thus forming semiconductor electrodes. | 01-27-2011 |
Chao Hu, Guangzhou City CN
| Patent application number | Description | Published |
|---|---|---|
| 20080284842 | STEREO VIDEO SHOOTING AND VIEWING DEVICE - A stereo video shooting and viewing device includes: a body, having two groups of eyepieces spaced apart from each other by a certain distance corresponding to a distance between two human eyes; two micro display screens, disposed on front ends of the eyepieces; two digital camera lenses, disposed on an outer side of the body, spaced apart from each other by a certain distance corresponding to the distance between two human eyes, and used for synchronously capturing images with a visual angle difference corresponding to that of the human eyes; and a main control unit (MCU), connected to the two micro display screens and the two digital camera lenses, and used for processing the images synchronously captured by the two digital camera lenses and image signals received from exterior, and displaying the images on the two micro display screens separately. In this embodiment, the images with the visual angle difference corresponding to that of the human eyes captured by the camera lenses are separately displayed on the micro display screens, so as to form a stereo image once being viewed by human eyes, thereby having the advantages of simple structure and vivid stereoscopic effects. | 11-20-2008 |
Chao Lin, San Deigo, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090065368 | APPARATUS AND METHODS FOR ANALYTE MEASUREMENT AND IMMUNOASSAY - The present invention relates to an apparatus for conducting a variety of assays for the determination of analytes in liquid samples, and relates to the methods for such assays. In particular, the invention relates to a single-use cartridge designed to be adaptable to a variety of real-time assay protocols, preferably assays for the determination of analytes in biological samples using immunosensors or other ligand/ligand receptor-based biosensor embodiments. The cartridge provides novel features for processing a metered portion of a sample, for precise and flexible control of the movement of a sample or second fluid within the cartridge, for the amending of solutions with additional compounds during an assay, and for the construction of immunosensors capable of adaptation to diverse analyte measurements. The disclosed device and methods of use enjoy substantial benefits over the prior art, including simplicity of use by an operator, rapid in situ determinations of one or more analytes, and single-use methodology that minimizes the risk of contamination of both operator and patient. The disclosed invention is adaptable to the point-of-care clinical diagnostic field, including use in accident sites, emergency rooms, surgery, nursing homes, intensive care units, and non-medical environments. | 03-12-2009 |
Chao Peng, Yonghe City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090263569 | Method of forming an electrode including an electrochemical catalyst layer - A method of forming an electrode having an electrochemical catalyst layer is disclosed, which comprises providing a substrate with a conductive layer formed on the surface of a substrate, conditioning the surface of the substrate, immersing the substrate in a solution containing polymer-capped noble metal nanoclusters dispersed therein to form a polymer-protected electrochemical catalyst layer on the conditioned surface of the substrate, and thermally treating the polymer-protected electrochemical catalyst layer at a temperature approximately below 300° C. | 10-22-2009 |
Chao Su, Pleasanton, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100039062 | Smart charge system for electric vehicles integrated with alternative energy sources and energy storage - A charging system for electrical vehicle batteries has a smart charge power meter with a computer control system to measure and integrate the delivered electrical power, enable/disable the charging stations and make all of the other necessary purchasing transaction steps equivalent to a gas station operation. The system may collect electricity by using whatever alternative energy system is available or can be incorporated into the charging system when it is constructed. The system may store the collected electricity in a high capacity energy storage system. The charging takes place at a charging lot which is within a secure perimeter to assure safety and prevent vandalism. The siting of charging lots is chosen to coincide with locations where vehicles are usually parked for extended times (e.g., parking lots, businesses, etc.). | 02-18-2010 |
Chao Tang, Mountain View, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080266749 | Scalable integrated circuit high density capacitors - The present invention provides several scalable integrated circuit high density capacitors and their layout techniques. The capacitors are scaled, for example, by varying the number of metal layers and/or the area of the metal layers used to from the capacitors. The capacitors use different metallization patterns to form the metal layers, and different via patterns to couple adjacent metal layers. In embodiments, optional shields are included as the top-most and/or bottom-most layers of the capacitors, and/or as side shields, to reduce unwanted parasitic capacitance. | 10-30-2008 |
| 20090283858 | Scalable Integrated Circuit High Density Capacitors - The present invention provides several scalable integrated circuit high density capacitors and their layout techniques. The capacitors are scaled, for example, by varying the number of metal layers and/or the area of the metal layers used to form the capacitors. The capacitors use different metallization patterns to form the metal layers, and different via patterns to couple adjacent metal layers. In embodiments, optional shields are included as the top-most and/or bottom-most layers of the capacitors, and/or as side shields, to reduce unwanted parasitic capacitance. | 11-19-2009 |
| 20090290283 | Scalable Integrated Circuit High Density Capacitors - The present invention provides several scalable integrated circuit high density capacitors and their layout techniques. The capacitors are scaled, for example, by varying the number of metal layers and/or the area of the metal layers used to from the capacitors. The capacitors use different metallization patterns to form the metal layers, and different via patterns to couple adjacent metal layers. In embodiments, optional shields are included as the top-most and/or bottom-most layers of the capacitors, and/or as side shields, to reduce unwanted parasitic capacitance. | 11-26-2009 |
Chao Xu, Agoura Hills, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100020584 | High Speed Memory Module - A memory module may include a circuit board connectable to a system memory bus through a plurality of contacts disposed along one edge of the circuit board, the system memory bus having three positions for connecting memory modules. A plurality of memory chips may be mounted on the circuit board. The circuit board may include a plurality of D/Q traces to couple a corresponding plurality of D/Q signals from respective contacts to the plurality of memory chips or to one or more buffer chips that isolate the system memory bus from the memory chips. Each of the plurality of D/Q traces may have a predetermined trace impedance selected to provide a predetermined D/Q signal quality level when the memory module is installed in any of the three positions on the system memory bus and equivalent memory modules are installed in the other two positions. | 01-28-2010 |
Chao Yang, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20090159460 | ELECTRODIALYSIS DEVICE AND PROCESS - A device includes a first electrode and a second electrode spaced from the first electrode to define a volume. An anion exchange membrane and a cation exchange membrane are disposed within the volume. A controller controls a supply of electrical current from an electrical source to the first electrode and to the second electrode. The electrical current supply is controlled to switch from a first mode of operation to a second mode of operation providing electrical current having a reverse polarity during each cycle. The electrical current is supplied at a controlled cycle rate and for a controlled duration. The cycle rate is greater than about 100 hertz and less than about 10 kilohertz. | 06-25-2009 |
| 20110069418 | PASSIVE QUENCH PROTECTION CIRCUIT FOR SUPERCONDUCTING MAGNETS - A superconducting magnet apparatus that in one embodiment includes at least one superconducting coil and a passive quench protection circuit electrically coupled to the coil in parallel. The circuit includes a heater and a current limiter connected in series. The heater is thermally coupled to the coil and the current limiter blocks current through the circuit at a current lower than the current rating of the heater. | 03-24-2011 |
| 20110074530 | MIXED RARE-EARTH PERMANENT MAGNET AND METHOD OF FABRICATION - A permanent magnet comprises boron, cobalt, a metallic alloy component, about 28-35 weight percent of mixed rare-earth material, and iron as a balance. The metallic alloy component is selected from the group consisting of aluminum, copper, niobium, gallium, vanadium, chromium, zirconium, and combinations thereof. The mixed rare-earth material comprises light rare-earth material and heavy rare-earth material. The light rare-earth material comprises at least about 50 weight percent of praseodymium and about 5-50 weight percent of neodymium. The heavy rare-earth material comprises dysprosium or a combination of dysprosium and terbium. The mixed rare-earth material comprises about 3-45 weight percent of heavy rare-earth material. A sum of intrinsic coercivity in the unit of kilo Oersted (kOe) and maximum energy product in unit of mega gauss Oersteds (MGOe) of the permanent magnet is at least about 55. | 03-31-2011 |
Chao Yang, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20080259788 | Method For Routing Mobile Node In Wireless Mesh Network And A Communication System Thereof - A wireless mesh network includes several mesh networks and the wireless mesh network access points to which the mesh networks belong. A method establishing backbone routing and network tolopogy among each wireless mesh network access points, selecting one said wireless mesh network access point as a location inquiry sever for all the mesh networks, and acquiring the corresponding relations between all the mesh networks in the wireless mesh network and the wireless mesh network access points to which the mesh networks belong. When said mesh network needs to transmit data, the access point inquires the location inquiry server for the wireless mesh network access point which the destination mesh network belongs to, and performs routing based on the network topology. | 10-23-2008 |
Chao Ze, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110145406 | Method and apparatus for realizing heartbeat mechanism in a communication network - In this invention, a proxy device is introduced between control device and implementing device in a communication network, to achieve the management related to work status monitoring between control device and implementing device, so that the load of control device handling message(s) related to status monitoring. Specifically, the proxy device firstly obtains the work status information of multiple implementing devices, and reports them to the control device via one or more uplink report messages; after receiving the uplink report message(s) from the proxy device, the control device obtains the work status information of multiple implementing devices based on the above uplink report message(s). The solutions in this invention are especially applicable to device status monitoring based on heartbeat mechanism in soft switch network. | 06-16-2011 |
Chao Zhao, Kessel-Io BE
| Patent application number | Description | Published |
|---|---|---|
| 20100207177 | METHOD FOR PRODUCING A COPPER CONTACT - A method for producing a contact through the pre-metal dielectric (PMD) layer of an integrated circuit, between the front end of line and the back end of line, and the device produced thereby are disclosed. The PMD layer includes oxygen. In one aspect, the method includes producing a hole in the PMD, depositing a conductive barrier layer at the bottom of the hole, depositing a CuMn alloy on the bottom and side walls of the hole, filling the remaining portion of the hole with Cu. The method further includes performing an anneal process to form a barrier on the side walls of the hole, wherein the barrier has an oxide including Mn. The method further includes performing a CMP process. | 08-19-2010 |