Patents by Inventor Yibing Huang
Yibing Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11952575Abstract: A transaminase mutant and use hereof, the amino acid sequence of the transaminase mutant is an amino acid sequence in which the amino acid sequence as represented by SEQ ID NO: 1 is mutated, the mutated amino acid position being one or more selected from among F89, K193, P243, V234, I262, Q280, V379, R416, A417 and C418. The enzymatic activity and/or stability of the transaminase mutant is improved.Type: GrantFiled: November 15, 2017Date of Patent: April 9, 2024Assignee: ASYMCHEM LIFE SCIENCE (TIANJIN) CO., LTDInventors: Hao Hong, Gage James, Jiangping Lu, Xingfu Xu, Wenyan Yu, Xin Huang, Yulei Ma, Yibing Cheng
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Patent number: 11955694Abstract: An antenna component is provided. An orthographic projection of auxiliary antennas on a clearance area is entirely located in, partly located in, or close to a radiation-sensitive area where a specific absorption ratio (SAR) value of a frequency band needs to be reduced, so that a signal emitted from the radiation-sensitive area where the SAR value of the frequency band needs to be reduced on a primary antenna may be absorbed by the auxiliary antennas, and the auxiliary antennas generate secondary radiation.Type: GrantFiled: November 21, 2019Date of Patent: April 9, 2024Assignee: HuiZhou TCL Mobile Communication Co., Ltd.Inventors: Yi Huang, Lei Chen, Wei Chen, Yibing Chen
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Patent number: 9273095Abstract: Disclosed are an antibiotic peptide and the like, having an amino acid sequence of Ac-Phe-Lys-Lys-Leu-Lys-Lys-Leu-Phe-Ser-Lys-Leu-Trp-Asn-Trp-Lys-NH2 (SEQ ID No:2). Also disclosed are a method of preparing the antibiotic peptide and the like, and the application thereof. The antibiotic peptide and the like synthesized by the solid phase synthetic technology according to the present invention can be used as a formulation against microbial infection and as alternate or adjuvant medicaments of antibiotics in the prior art.Type: GrantFiled: January 17, 2012Date of Patent: March 1, 2016Assignee: Jiangsu Protelight Pharmaceutical & Biotechnology Co., Ltd.Inventors: Yuxin Chen, Mingxia Chen, Yibing Huang, Yang Li, Yong Wang, Lili Qu, Wenren Wang
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Publication number: 20140329739Abstract: Disclosed are an antibiotic peptide and the like, having an amino acid sequence of Ac-Phe-Lys-Lys-Leu-Lys-Lys-Leu-Phe-Ser-Lys-Leu-Trp-Asn-Trp-Lys-NH2 (SEQ ID No:1). Also disclosed are a method of preparing the antibiotic peptide and the like, and the application thereof. The antibiotic peptide and the like synthesized by the solid phase synthetic technology according to the present invention can be used as a formulation against microbial infection and as alternate or adjuvant medicaments of antibiotics in the prior art.Type: ApplicationFiled: January 17, 2012Publication date: November 6, 2014Applicant: JIANGSU PROTELIGHT PHARMACEUTICAL & BIOTECHNOLOGY CO., LTD.Inventors: Yuxin Chen, Mingxia Chen, Yibing Huang, Yang Li, Yong Wang, Lili Qu, Wenren Wang
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Patent number: 8354136Abstract: A method for producing a thick film includes disposing a precursor solution onto a substrate to form a precursor film. The precursor solution contains precursor components to a rare-earth/alkaline-earth-metal/transition-metal oxide including a salt of a rare earth element, a salt of an alkaline earth metal, and a salt of a transition metal in one or more solvents, wherein at least one of the salts is a fluoride-containing salt, and wherein the ratio of the transition metal to the alkaline earth metal is greater than 1.5. The precursor solution is treated to form a rare earth-alkaline earth-metal transition metal oxide superconductor film having a thickness greater than 0.8 ?m. precursor solution.Type: GrantFiled: November 24, 2009Date of Patent: January 15, 2013Assignee: American Superconductor CorporationInventors: Xiaoping Li, Thomas Kodenkandath, Edward J. Siegal, Wei Zhang, Martin W. Rupich, Yibing Huang
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Patent number: 7902120Abstract: Superconductor wires or layers having improved properties and methods for making the same are described. The superconducting layer includes a rare earth element-alkaline earth element-transition metal oxide having an average stacking fault density that is greater than about 0.01 nm?1, wherein two or more rare earth cations form the rare earth element. To form the superconductor layer of the present invention, a layer having a rare earth element-alkaline earth element-transition metal oxide substantially in a first crystal structure can be provided to a substrate where two or more rare earth cations form the rare earth element. The layer can then be heated at a temperature that is greater than 550° C. under oxidizing conditions to form a high-temperature superconducting layer substantially in a second crystal structure.Type: GrantFiled: July 23, 2007Date of Patent: March 8, 2011Assignee: American Superconductor CorporationInventors: Martin W. Rupich, Wei Zhang, Yibing Huang, Xiaoping Li
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Patent number: 7893006Abstract: Under one aspect, a method of making a superconductor wire includes providing an oxide superconductor layer overlaying a substrate; forming a substantially continuous barrier layer over the oxide superconductor layer, the barrier layer including metal; depositing a layer of metal particles over the barrier layer, said depositing including applying a liquid including metal particles over the barrier layer; and sintering the layer of metal particles to form a substantially continuous metal layer over the barrier layer. In one or more embodiments, the oxide superconductor layer is oxygen-deficient, and the method may include oxidizing the oxygen-deficient oxide superconductor layer. At least a portion of the sintering and the oxidizing may occur simultaneously, for example by performing them at an oxygen partial pressure and a temperature sufficient to both sinter the metal particles and to oxidize the oxygen-deficient oxide superconductor layer.Type: GrantFiled: March 23, 2007Date of Patent: February 22, 2011Assignee: American Superconductor CorporationInventors: Yibing Huang, Thomas Kodenkandath, Joseph Lynch, Martin W. Rupich, Wei Zhang
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Patent number: 7781376Abstract: A superconducting wire includes first and second superconducting layers disposed on one or more substrates in stacked relationship, the first superconducting layer comprising a high temperature superconducting oxide of a first composition and the second superconducting layer comprising a high temperature superconducting layer of a second composition, wherein the first and second compositions are different. The first superconductor layer optionally includes a high temperature superconductor composition selected to provide enhanced critical current (Ic(c)) in the presence of magnetic fields perpendicular to surface of the superconducting layer (H//c). The second superconductor layer optionally includes a high temperature superconductor composition selected to provide enhanced critical current (Ic) in the presence of magnetic fields parallel to surface of the superconducting layer (H//ab).Type: GrantFiled: July 28, 2006Date of Patent: August 24, 2010Assignee: American Superconductor CorporationInventors: Thomas Kodenkandath, Wei Zhang, Yibing Huang, Xiaoping Li, Edward J. Siegal, Martin W. Rupich
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Publication number: 20100112192Abstract: A method for producing a thick film includes disposing a precursor solution onto a substrate to form a precursor film. The precursor solution contains precursor components to a rare-earth/alkaline-earth-metal/transition-metal oxide including a salt of a rare earth element, a salt of an alkaline earth metal, and a salt of a transition metal in one or more solvents, wherein at least one of the salts is a fluoride-containing salt, and wherein the ratio of the transition metal to the alkaline earth metal is greater than 1.5. The precursor solution is treated to form a rare earth-alkaline earth-metal transition metal oxide superconductor film having a thickness greater than 0.8 ?m. precursor solution.Type: ApplicationFiled: November 24, 2009Publication date: May 6, 2010Applicant: American Superconductor Corp.Inventors: Xiaoping Li, Thomas Kodenkandath, Edward J. Siegal, Wei Zhang, Martin W. Rupich, Yibing Huang
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Patent number: 7622424Abstract: A method for producing a thick film includes disposing a precursor solution onto a substrate to form a precursor film. The precursor solution contains precursor components to a rare-earth/alkaline-earth-metal/transition-metal oxide including a salt of a rare earth element, a salt of an alkaline earth metal, and a salt of a transition metal in one or more solvents, wherein at least one of the salts is a fluoride-containing salt, and wherein the ratio of the transition metal to the alkaline earth metal is greater than 1.5. The precursor solution is treated to form a rare earth-alkaline earth-metal transition metal oxide superconductor film having a thickness greater than 0.8 ?m. precursor solution.Type: GrantFiled: September 30, 2005Date of Patent: November 24, 2009Assignee: American Superconductor CorporationInventors: Xiaoping Li, Thomas Kodenkandath, Edward J. Siegal, Wei Zhang, Martin W. Rupich, Yibing Huang
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Publication number: 20090233800Abstract: Under one aspect, a method of making a superconductor wire includes providing an oxide superconductor layer overlaying a substrate; forming a substantially continuous barrier layer over the oxide superconductor layer, the barrier layer including metal; depositing a layer of metal particles over the barrier layer, said depositing including applying a liquid including metal particles over the barrier layer; and sintering the layer of metal particles to form a substantially continuous metal layer over the barrier layer. In one or more embodiments, the oxide superconductor layer is oxygen-deficient, and the method may include oxidizing the oxygen-deficient oxide superconductor layer. At least a portion of the sintering and the oxidizing may occur simultaneously, for example by performing them at an oxygen partial pressure and a temperature sufficient to both sinter the metal particles and to oxidize the oxygen-deficient oxide superconductor layer.Type: ApplicationFiled: March 23, 2007Publication date: September 17, 2009Applicant: American Superconductor CorporationInventors: Yibing Huang, Thomas Kodenkandath, Joseph Lynch, Martin W. Rupich, Wei Zhang
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Publication number: 20080153709Abstract: Superconductor wires or layers having improved properties and methods for making the same are described. The superconducting layer includes a rare earth element—alkaline earth element—transition metal oxide having an average stacking fault density that is greater than about 0.01 nm?1, wherein two or more rare earth cations form the rare earth element. To form the superconductor layer of the present invention, a layer having a rare earth element—alkaline earth element—transition metal oxide substantially in a first crystal structure can be provided to a substrate where two or more rare earth cations form the rare earth element. The layer can then be heated at a temperature that is greater than 550° C. under oxidizing conditions to form a high-temperature superconducting layer substantially in a second crystal structure.Type: ApplicationFiled: July 23, 2007Publication date: June 26, 2008Inventors: Martin W. Rupich, Wei Zhang, Yibing Huang, Xiaoping Li
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Publication number: 20070111893Abstract: A superconducting wire includes first and second superconducting layers disposed on one or more substrates in stacked relationship, the first superconducting layer comprising a high temperature superconducting oxide of a first composition and the second superconducting layer comprising a high temperature superconducting layer of a second composition, wherein the first and second compositions are different. The first superconductor layer optionally includes a high temperature superconductor composition selected to provide enhanced critical current (Ic(c)) in the presence of magnetic fields perpendicular to surface of the superconducting layer (H//c). The second superconductor layer optionally includes a high temperature superconductor composition selected to provide enhanced critical current (Ic) in the presence of magnetic fields parallel to surface of the superconducting layer (H//ab).Type: ApplicationFiled: July 28, 2006Publication date: May 17, 2007Applicant: American Superconductor CorporationInventors: Thomas Kodenkandath, Wei Zhang, Yibing Huang, Xiaoping Li, Edward Siegal, Martin Rupich
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Publication number: 20060094603Abstract: A method for producing a thick film includes disposing a precursor solution onto a substrate to form a precursor film. The precursor solution contains precursor components to a rare-earth/alkaline-earth-metal/transition-metal oxide including a salt of a rare earth element, a salt of an alkaline earth metal, and a salt of a transition metal in one or more solvents, wherein at least one of the salts is a fluoride-containing salt, and wherein the ratio of the transition metal to the alkaline earth metal is greater than 1.5. The precursor solution is treated to form a rare earth-alkaline earth-metal transition metal oxide superconductor film having a thickness greater than 0.8 ?m. precursor solution.Type: ApplicationFiled: September 30, 2005Publication date: May 4, 2006Inventors: Xiaoping Li, Thomas Kodenkandath, Edward Siegal, Wei Zhang, Martin Rupich, Yibing Huang
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Patent number: 6960554Abstract: A method of making an oxide superconductor article includes converting an oxide superconducting precursor into an oxide superconductor by thermo-mechanical processing using intermediate rolling deformation and heat treatment (including liquid-phase sintering and low temperature baking) and applying an additional heat treatment after the material is fully processed (including optional liquid-phase sintering and low temperature baking) to decompose any secondary phase remaining at the grain boundaries and to promote diffusion of the secondary phase into the oxide grain, where they form 2223 phase. The material has a better superconducting grain connectivity and improved superconducting transport property.Type: GrantFiled: April 26, 2002Date of Patent: November 1, 2005Assignee: American Superconductor CorporationInventors: Yibing Huang, Gilbert N. Riley, Jr., Noe DeMedeiros
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Publication number: 20050163644Abstract: A method of making a high density Mg—B superconducting article includes providing a packed powder sheath, said powder comprising a source of magnesium and boron, subjecting the packed powder sheath to a symmetric deformation, said deformation selected to elongate the packed powder sheath to form a wire while retaining the free flow of particles within the powder core, subjecting the wire to high reduction rolling, said high reduction rolling selected to reduce the wire thickness by 40 to 95% and heating the rolled article to improve the superconducting properties of the article. A superconducting article comprised of one or more elongated metal matrix regions containing one or more embedded elongated superconducting Mg—B regions running the full length of the article is disclosed, wherein the superconducting Mg—B regions have a density greater than 95% of the theoretical density, and a transition temperature in zero field of 30 K.Type: ApplicationFiled: January 7, 2005Publication date: July 28, 2005Inventors: Cornelis Thieme, Alexander Otto, Gilbert Riley, Qi Li, Yibing Huang
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Publication number: 20030062659Abstract: A method of making an oxide superconductor article includes converting an oxide superconducting precursor into an oxide superconductor by thermo-mechanical processing using intermediate rolling deformation and heat treatment (including liquid-phase sintering and low temperature baking) and applying an additional heat treatment after the material is fully processed (including optional liquid-phase sintering and low temperature baking) to decompose any secondary phase remaining at the grain boundaries and to promote diffusion of the secondary phase into the oxide grain, where they form 2223 phase. The material has a better superconducting grain connectivity and improved superconducting transport property.Type: ApplicationFiled: April 26, 2002Publication date: April 3, 2003Applicant: American Superconductor CorporationInventors: Yibing Huang, Gilbert N. Riley, Noe DeMedeiros
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Publication number: 20030036482Abstract: A method of making a high density Mg—B superconducting article includes providing a packed powder sheath, said powder comprising a source of magnesium and boron, subjecting the packed powder sheath to a symmetric deformation, said deformation selected to elongate the packed powder sheath to form a wire while retaining the free flow of particles within the powder core, subjecting the wire to high reduction rolling, said high reduction rolling selected to reduce the wire thickness by 40 to 95% and heating the rolled article to improve the superconducting properties of the article. A superconducting article comprised of one or more elongated metal matrix regions containing one or more embedded elongated superconducting Mg—B regions running the full length of the article is disclosed, wherein the superconducting Mg—B regions have a density greater than 95 % of the theoretical density, and a transition temperature in zero field of 30 K.Type: ApplicationFiled: July 3, 2002Publication date: February 20, 2003Applicant: American Superconductor CorporationInventors: Cornelis L. Thieme, Alexander Otto, Gilbert N. Riley, Qi Li, Yibing Huang