Yongmei
Yongmei Chen, San Jose, CA US
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20090263972 | BORON NITRIDE AND BORON-NITRIDE DERIVED MATERIALS DEPOSITION METHOD - A method and apparatus are provided to form spacer materials adjacent substrate structures. In one embodiment, a method is provided for processing a substrate including placing a substrate having a substrate structure adjacent a substrate surface in a deposition chamber, depositing a spacer layer on the substrate structure and substrate surface, and etching the spacer layer to expose the substrate structure and a portion of the substrate surface, wherein the spacer layer is disposed adjacent the substrate structure. The spacer layer may comprise a boron nitride material. The spacer layer may comprise a base spacer layer and a liner layer, and the spacer layer may be etched in a two-step etching process. | 10-22-2009 |
20090311635 | DOUBLE EXPOSURE PATTERNING WITH CARBONACEOUS HARDMASK - Methods to pattern features in a substrate layer by exposing a photoresist layer more than once. In one embodiment, a single reticle may be exposed more than once with an overlay offset implemented between successive exposures to reduce the half pitch of the reticle. In particular embodiments, these methods may be employed to reduce the half pitch of the features printed with 65 nm generation lithography equipment to achieve 45 nm lithography generation CD and pitch performance. | 12-17-2009 |
20120085733 | SELF ALIGNED TRIPLE PATTERNING - Embodiments of the present invention pertain to methods of forming features on a substrate using a self-aligned triple patterning (SATP) process. A stack of layers is patterned near the optical resolution of a photolithography system using a high-resolution photomask. The heterogeneous stacks are selectively etched to undercut a hard mask layer beneath overlying cores. A dielectric layer, which is flowable during formation, is deposited and fills the undercut regions as well as the regions between the heterogeneous stacks. The dielectric layer is anisotropically etched and a conformal spacer is deposited on and between the cores. The spacer is anisotropically etched to leave two spacers between each core. The cores are stripped and the spacers are used together with the remaining hard mask features to pattern the substrate at triple the density of the original pattern. | 04-12-2012 |
20130115778 | Dry Etch Processes - Provided methods of etching and/or patterning films. Certain methods comprise exposing at least part of a film on a substrate, the film comprising one or more of HfO | 05-09-2013 |
20150056800 | Self-aligned interconnects formed using substractive techniques - A method of forming an interconnect structure for semiconductor or MEMS structures at a 10 nm Node (16 nm HPCD) down to 5 nm Node (7 nm HPCD), or lower, where the conductive contacts of the interconnect structure are fabricated using solely subtractive techniques applied to conformal layers of conductive materials. | 02-26-2015 |
20150118832 | METHODS FOR PATTERNING A HARDMASK LAYER FOR AN ION IMPLANTATION PROCESS - Embodiments of the present invention provide a methods for patterning a hardmask layer with good process control for an ion implantation process, particularly suitable for manufacturing the fin field effect transistor (FinFET) for semiconductor chips. In one embodiment, a method of patterning a hardmask layer disposed on a substrate includes forming a planarization layer over a hardmask layer disposed on a substrate, disposing a patterned photoresist layer over the planarization layer, patterning the planarization layer and the hardmask layer uncovered by the patterned photoresist layer in a processing chamber, exposing a first portion of the underlying substrate, and removing the planarization layer from the substrate. | 04-30-2015 |
20150194317 | DEVELOPMENT OF HIGH ETCH SELECTIVE HARDMASK MATERIAL BY ION IMPLANTATION INTO AMORPHOUS CARBON FILMS - Embodiments described herein provide for a method of forming an etch selective hardmask. An amorphous carbon hardmask is implanted with various dopants to increase the hardness and density of the hardmask. The ion implantation of the amorphous carbon hardmask also maintains or reduces the internal stress of the hardmask. The etch selective hardmask generally provides for improved patterning in advanced NAND and DRAM devices. | 07-09-2015 |
Yongmei Chen, Millbrae, CA US
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20120148599 | METHODS AND COMPOSITIONS FOR NEURAL DISEASE IMMUNOTHERAPY - The invention provides antibodies to specific neural proteins and methods of using the same. | 06-14-2012 |
20140286963 | METHODS AND COMPOSITIONS FOR NEURAL DISEASE IMMUNOTHERAPY - The invention provides antibodies to specific neural proteins and methods of using the same. | 09-25-2014 |
20150147333 | ANTI-RSPO ANTIBODIES AND METHODS OF USE - Provided herein are anti-RSPO antibodies, in particular anti-RSPO2 antibodies and/or anti-RSPO3 antibodies, and methods of using the same. | 05-28-2015 |
20150218276 | ANTIBODIES AND METHODS OF USE - The presently disclosed subject matter provides antibodies that bind KLB and FGFR1, and methods of using the same. In certain embodiments, an antibody of the present disclosure includes a bispecific antibody that binds to an epitope present on FGFR1 and binds to an epitope present on KLB. | 08-06-2015 |
Yongmei Li, Pudong CN
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20150275269 | METHOD FOR PURIFYING NUCLEIC ACID AND KIT - The present invention discloses a method for purifying nucleic acids and a kit. In particular, the present invention discloses a reagent combination for purifying nucleic acids from a specimen containing nucleic acids, a kit made based on the reagent combination, and a method for purifying nucleic acids using the reagent combination or the kit. | 10-01-2015 |
Yongmei Pan, New Territories HK
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20130335282 | OMNIDIRECTIONAL CIRCULARLY POLARIZED DIELECTRIC ANTENNA - An omnidirectional circularly polarized (CP) antenna resembling a bird nest is provided. A center feeding probe (monopole antenna) capable of emitting an omnidirectional linearly polarized (LP) radiation pattern is electrically coupled to dielectric parallelepipeds. The dielectric parallelepipeds are evenly spaced with uniform angular intervals that angularly surround the probe; effectively acting as a polarizer capable of converting the omnidirectional LP radiation pattern into an omnidirectional CP radiation pattern. | 12-19-2013 |
Yongmei Song, Beijing CN
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20120220644 | USE OF TWO MICRORNA MOLECULARS IN LUNG CANCER PROGNOSIS AND MEDICINE PREPARATION - The present invention relates to use of two microRNAs in detection of lung cancer prognosis and in medicine preparation. Particularly, the invention relates to a composition comprising two small RNA molecules microRNA-150 and microRNA-886-3p, a device comprising the composition used in detection of lung cancer prognosis and in preparation of medicaments for inhibiting mammal and human lung cancer metastasis. Specifically, the expression levels of microRNA-150 and microRNA-886-3p can be used as the prognostic criteria of lung cancer prognosis, wherein high expression level of the gene combination indicates favorable therapeutic effect. The invention also relates to a device detecting the expression levels of microRNA-150 and microRNA-886-3p in mammalian and human lung cancer and a method for detecting the expression levels of microRNA-150 and microRNA-886-3p in samples. | 08-30-2012 |
Yongmei Sun, Beijing CN
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20090023625 | Detergent composition containing suds boosting co-surfactant and suds stabilizing surface active polymer - A detergent composition having improved sudsing profile comprising 0.2% to 6% by weight of a suds boosting co-surfactant having the formula R—O—(CH | 01-22-2009 |
20110123679 | METHOD AND KIT FOR FLAVORING SNACKS - A method for flavoring a shaped snack has the steps of: providing an outer package, providing a tray sealed within the outer package, providing a plurality of shaped snacks arranged in the tray, and providing a flavoring package with a flavoring therein. The method also contains the steps of opening the outer package, removing the tray from the outer package, opening the flavoring package, applying the flavoring for the flavoring package to the shaped snacks while they are in the tray, re-inserting the tray into the outer package while the shaped snacks are in the tray, and agitating the outer package to distribute the flavoring. The flavoring package may be opened at any time prior to adding the flavoring to the shaped snacks. A kit for flavoring a plurality of shaped snacks is also described. | 05-26-2011 |
Yongmei Wang, San Jose, CA US
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20150282636 | Baby Carrier - An improved baby carrier is disclosed that includes a monopod leg coupled to a sitting element for supporting the weight of a baby or toddler. In some implementations, the baby carrier includes a detachable sitting element coupled to the monopod leg to support the carrying load and an attachment harness to attach the sitting element and monopod leg to a carrying individual. The monopod leg can be telescopic and include controls for coarse and fine height adjustment of the sitting element, covering a range from, for example, below to above the waist level of the carrying individual. The attachment harness securely attaches the sitting element and monopod leg to a waistband worn by the carrying individual using an attachment cable. In some implementations, the attachment harness can include a baby waistband that attaches to the waistband and/or shoulder straps worn by the carrying individual using attachment cables and clips. | 10-08-2015 |
Yongmei Wu, New Brunswick, NJ US
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20080234366 | PHARMACEUTICAL FORMULATION CONTAINING AN SGLT2 INHIBITOR - Pharmaceutical formulations are provided which are in the form of capsules or tablets for oral use and which include a medicament dapagliflozin or its propylene glycol hydrate | 09-25-2008 |
20110064801 | Pharmaceutical Formulations Containing an SGLT2 Inhibitor - Pharmaceutical formulations are provided which are in the form of capsules or tablets for oral use and which include a medicament dapagliflozin or its propylene glycol hydrate | 03-17-2011 |
20120263786 | Pharmaceutical Formulations Containing an SGLT2 Inhibitor - Pharmaceutical formulations are provided which are in the form of capsules or tablets for oral use and which include a medicament dapagliflozin or its propylene glycol hydrate | 10-18-2012 |
20130129819 | Pharmaceutical Formulations Containing An SGLT2 Inhibitor - Pharmaceutical formulations are provided which are in the form of capsules or tablets for oral use and which include a medicament dapagliflozin or its propylene glycol hydrate | 05-23-2013 |
20140243262 | PHARMACEUTICAL FORMULATIONS CONTAINING AN SGLT2 INHIBITOR - Pharmaceutical formulations are provided which are in the form of capsules or tablets for oral use and which include a medicament dapagliflozin or its propylene glycol hydrate | 08-28-2014 |
Yongmei Xu, Durham, NC US
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20130296540 | CHEMOENZYMATIC SYNTHESIS OF STRUCTURALLY HOMOGENEOUS ULTRA-LOW MOLECULAR WEIGHT HEPARINS - Methods for preparing synthetic heparins are provided. Synthetic heparin compounds, including ultralow molecular weight heparin compounds are provided. Also provided are methods of chemoenzymatically synthesizing structurally homogeneous ultra-low molecular weight heparins. Heparin compounds provided herein can have anticoagulant activity. | 11-07-2013 |
Yongmei Xu, Xuzhou CN
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20120296097 | PREPARATION METHOD OF ORIGINAL DYE OF VAT BROWN R - A preparation method of original dye of Vat Brown R comprises the following steps: a. after acylation of 1,5-diaminoanthraquinone, 1-amino-5-benzamidoanthraquinone was prepared by acidic hydrolysis; b. 1-benzamido-4-bromoanthraquinone was obtained from 1-aminoanthraquinone by acylation and bromination; c. a condensate of Vat Brown R was obtained by condensation reaction of 1-amino-5-benzamidoanthraquinone and 1-benzamido-4-bromoanthraquinone; d. the original dye of Vat Brown R was obtained from the condensate of Vat Brown R by ring closing reaction and oxidation reaction. The method omits one oxidation step, economizes significant amount of oxidizing agent, and reduces significant amount of waste water, so it is very beneficial to environment protection; and the method also exhibited the advantages of highly increasing product yield and reducing the costs of raw materials to an extent of more than 30%. | 11-22-2012 |
Yongmei Xu, Chapel Hill, NC US
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20090035787 | ENZYMATIC SYNTHESIS OF SULFATED POLYSACCHARIDES WITHOUT IDURONIC ACID RESIDUES - Iduronic acid (IdoUA)-free heparan sulfate (HS)-like compounds are provided. Also provided are methods of synthesizing IdoUA-free HS-like compounds. The methods can include providing at least one O-sulfotransferase (OST) enzyme and a reaction mixture comprising 3′-phosphoadenosine 5′-phosphosulfate (PAPS); and incubating a polysaccharide substrate with the at least one OST and the reaction mixture, whereby the HS-like compounds are synthesized. Also disclosed are methods of synthesizing a library of HS-like compounds and methods of determining the mechanism of activity of HS-like compounds. | 02-05-2009 |