Patents by Inventor Yuhong Wu
Yuhong Wu 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: 11975621Abstract: The present disclosure relates to the field of EV-DWPT (electric vehicle dynamic wireless power transfer), and specifically discloses a double solenoid EV-DWPT system and a parameter optimization method thereof. The system is provided with a magnetic coupling mechanism, comprising a transmitting structure and a receiving structure. The transmitting structure includes a plurality of double solenoid transmitting rails arranged equidistantly along a road direction. Each double solenoid transmitting rail includes a square tubular magnetic core perpendicular to the road surface, and transmitting solenoids wound spirally using one and the same Litz wire wound in opposite directions.Type: GrantFiled: November 17, 2023Date of Patent: May 7, 2024Inventors: Xiaorui Wu, Yue Sun, Xiaofei Li, Jing Xiao, Shaonan Chen, Yue Zuo, Yuhong Mo, Ning Wu, Wenlan Gong, Shuai Han, Weidong Chen, Min Guo, Xiaoxuan Guo, Chunsen Tang
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Publication number: 20240100972Abstract: The present disclosure relates to the field of EV-DWPT (electric vehicle dynamic wireless power transfer), and specifically discloses a double solenoid EV-DWPT system and a parameter optimization method thereof. The system is provided with a magnetic coupling mechanism, comprising a transmitting structure and a receiving structure. The transmitting structure includes a plurality of double solenoid transmitting rails arranged equidistantly along a road direction. Each double solenoid transmitting rail includes a square tubular magnetic core perpendicular to the road surface, and transmitting solenoids wound spirally using one and the same Litz wire wound in opposite directions.Type: ApplicationFiled: November 17, 2023Publication date: March 28, 2024Applicants: ELECTRIC POWER SCIENCE RESEARCH INSTITUTE OF GUANGXI POWER GRID CO., LTD., CHONGQING UNIVERSITYInventors: Xiaorui Wu, Yue Sun, Xiaofei Li, Jing Xiao, Shaonan Chen, Yue Zuo, Yuhong Mo, Ning Wu, Wenlan Gong, Shuai Han, Weidong Chen, Min Guo, Xiaoxuan Guo, Chunsen Tang
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Patent number: 11807719Abstract: Polyamide resins including the reaction product of an intimate mixture of at least two monomers selected from HMDA and a diamine; and an organic diacid, wherein sebacic acid is present in the organic diacid in an amount of less than or equal to about 50 mol. %, and associated articles and methods are provided herein.Type: GrantFiled: October 31, 2019Date of Patent: November 7, 2023Assignee: SHAKESPEARE COMPANY, LLCInventors: Yuhong Wu, Keith D. Parks, Alfred O. Jessee, Saumitra Bhargava
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Publication number: 20220265784Abstract: Featured are pharmaceutical compositions that include a soluble alkaline phosphatase for treating bone mineralization disorders, such as hypophosphatasia (HPP), and symptoms thereof. The polypeptides include a soluble alkaline phosphatase (sALP) or fragment thereof, which is derived from a naturally occurring alkaline phosphatase (ALP).Type: ApplicationFiled: February 10, 2022Publication date: August 25, 2022Inventors: Walter C. VOEGTLI, Yuhong WU, Jonathan MONTELEONE, Tatyana MEZHEBOVSKY, Eric FALCONE, Yang GUO
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Publication number: 20210395520Abstract: Polyamide resins including the reaction product of an intimate mixture of at least two monomers selected from HMDA and a diamine; and an organic diacid, wherein sebacic acid is present in the organic diacid in an amount of less than or equal to about 50 mol. %, and associated articles and methods are provided herein.Type: ApplicationFiled: October 31, 2019Publication date: December 23, 2021Inventors: Yuhong Wu, Keith D. Parks, Alfred O. Jessee, Saumitra Bhargava
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Patent number: 10954382Abstract: The present invention relates to a composition (C) comprising a polymer blend including a polyarylether sulfone polymer and a polyarylene sulfide polymer and to an article including said composition.Type: GrantFiled: June 28, 2017Date of Patent: March 23, 2021Assignee: SOLVAY SPECIALTY POLYMERS USA, LLCInventors: Christopher Ward, Vito Leo, Yuhong Wu
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Patent number: 10875963Abstract: Powder compositions for laser sintering. Nylon copolymer compositions are described which provide enhanced performance in processing and finished products when used in 3D laser sintering processes.Type: GrantFiled: January 8, 2016Date of Patent: December 29, 2020Assignee: SHAKESPEARE COMPANY LLCInventors: Saumitra Bhargava, Alfred Oren Jessee, Yuhong Wu
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Patent number: 10717815Abstract: A polymer composition [composition (C)] comprising: (a) a polyarylene ether ketone (PAEK-1) comprising recurring units deriving from the incorporation of 1,4:3,6-dianhydrohexitols; (b) a poly(biphenyl ether) sulfone (PPSU-1) comprising repeating units of formula (I) and/or (c) a polyetherimide (PEI-1) comprising repeating units of formula (II) wherein Ar* and Ar*? are as defined in the specification are herein disclosed. (PAEK-1) and (PPSU-1) and/or (PEI-1) are completely miscible and give rise to compositions that are transparent and possess high strength and stiffness and that are suitable for the manufacture of a variety of shaped articles.Type: GrantFiled: April 20, 2016Date of Patent: July 21, 2020Assignee: SOLVAY SPECIALTY POLYMERS USA, L.L.C.Inventors: Yuhong Wu, Narmandakh Taylor, Vito Leo
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Publication number: 20200131312Abstract: Polyamide resins including the reaction product of an intimate mixture of at least two monomers selected from HMDA and a diamine; and an organic diacid, wherein sebacic acid is present in the organic diacid in an amount of less than or equal to about 50 mol. %, and associated articles and methods are provided herein.Type: ApplicationFiled: October 31, 2019Publication date: April 30, 2020Applicant: Shakespeare Company, LLCInventors: Yuhong Wu, Keith D. Parks, Alfred O. Jessee, Saumitra Bhargava
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Publication number: 20190177538Abstract: The present invention relates to a composition (C) comprising a polymer blend including a polyarylether sulfone polymer and a polyarylene sulfidepolymer and to an article including said composition.Type: ApplicationFiled: June 28, 2017Publication date: June 13, 2019Inventors: Christopher WARD, Vito LEO, Yuhong WU
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Publication number: 20180312635Abstract: A polymer composition [composition (C)] comprising: (a) a polyarylene ether ketone (PAEK-1) comprising recurring units deriving from the incorporation of 1,4:3,6-dianhydrohexitols; (b) a poly(biphenyl ether) sulfone (PPSU-1) comprising repeating units of formula (I) and/or (c) a polyetherimide (PEI-1) comprising repeating units of formula (II) wherein Ar* and Ar*? are as en.) defined in the specification are herein disclosed. (PAEK-1) and (PPSU-1) and/or (PEI-1) are completely miscible and give rise to compositions that are transparent and possess high strength and stiffness and that are suitable for the manufacture of a variety of shaped articles.Type: ApplicationFiled: April 20, 2016Publication date: November 1, 2018Inventors: Yuhong WU, Narmandakh TAYLOR, Vito LEO
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Publication number: 20170369650Abstract: Powder compositions for laser sintering. Nylon copolymer compositions are described which provide enhanced performance in processing and finished products when used in 3D laser sintering processes.Type: ApplicationFiled: January 8, 2016Publication date: December 28, 2017Inventors: Saumitra Bhargava, Alfred Oren Jessee, Yuhong Wu
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Patent number: 9121442Abstract: A polymeric thrust bearing is provided for an ultra-high PV environment. The polymeric thrust bearing includes an annular bearing body having an inner perimeter and an outer perimeter, and a plurality of lubricant channels extending across the annular bearing body from the inner perimeter to the outer perimeter. The annular bearing body comprises a polymer composition comprising a polymer having typically a glass transition temperature of at least about 140° C., such as an aromatic polyimide or a poly(aryl ether ketone), and at least one friction and wear additive. The polymeric thrust bearing is configured to withstand a velocity and a pressure in a lubricated environment in which the product of the velocity and the pressure is about 1,100,000 psi-fpm (23540 kg/cm2×m/min) or more.Type: GrantFiled: November 10, 2011Date of Patent: September 1, 2015Assignee: SOLVAY SPECIALTY POLYMERS USA, LLCInventors: Brian A. Stern, Yuhong Wu, Stephen Estberg, Tanya Berfield
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Publication number: 20150126663Abstract: A resin composition [composition (C)] comprising: from 40 to 95% by volume (% v) of at least one aromatic polyimide [polymer (PI)], from 0.1 to 15% by volume (% v) of at least one compound having the general formula AnXm [compound (AnXm)], wherein each A is independently selected from a group consisting of a metal atom (M) which is selected from the group consisting of Fe, Co, Ni, Cu, Zn, Mo, Ag, Cd, Sn, Pt, Au, Hg, Pb and Tl and a semimetal atom (SM) which is selected from the group consisting of As, Sb and Bi; wherein each X is independently selected from a group consisting of As, Sb, S, Se and Te; with the proviso that when A is As or Sb then X is different from A; and wherein n and m equal or different from each other, are independently 1, 2, 3 and 4, from 0.Type: ApplicationFiled: May 16, 2013Publication date: May 7, 2015Applicant: SOLVAY SPECIALTY POLYMERS USA, LLC.Inventors: Thomas Burkhart, Rolf Walter, Hans-Peter Feldner, Yuhong Wu, Geoffrey Scott Underwood, Brian A. Stern
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Publication number: 20130334006Abstract: A polymeric thrust bearing is provided for an ultra-high PV environment. The polymeric thrust bearing includes an annular bearing body having an inner perimeter and an outer perimeter, and a plurality of lubricant channels extending across the annular bearing body from the inner perimeter to the outer perimeter. The annular bearing body comprises a polymer composition comprising a polymer having typically a glass transition temperature of at least about 140° C., such as an aromatic polyimide or a poly(aryl ether ketone), and at least one friction and wear additive. The polymeric thrust bearing is configured to withstand a velocity and a pressure in a lubricated environment in which the product of the velocity and the pressure is about 1,100,000 psi-fpm (23540 kg/cm2×m/min) or more.Type: ApplicationFiled: November 10, 2011Publication date: December 19, 2013Applicant: SOLVAY SPECIALTY POLYMERS USA, LLCInventors: Brian A. Stern, Yuhong Wu, Stephen Estberg, Tanya Berfield
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Patent number: 7514148Abstract: A fiber reinforced composite including layers of fibers, each layer being impregnated with a resin. The layers include in combination a layer of an addition cured silicone resin and a layer of an organic resin. The layers form a hybrid composite having a higher modulus retention at elevated temperatures than the addition cured silicone resin alone. The hybrid composite's mechanical properties are similar to the organic resin composite, but demonstrate enhanced thermal resistance and reduced flammability.Type: GrantFiled: January 20, 2006Date of Patent: April 7, 2009Assignees: Massachusetts Institute of Technology, Dow Corning CorporationInventors: Bizhong Zhu, Herschel H. Reese, Dimitris E. Katsoulis, John R. Keryk, Yuhong Wu, Frederick J. McGarry
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Publication number: 20060240262Abstract: A fiber reinforced composite including layers of fibers, each layer being impregnated with a resin. The layers include in combination a layer of an addition cured silicone resin and a layer of an organic resin. The layers form a hybrid composite having a higher modulus retention at elevated temperatures than the addition cured silicone resin alone. The hybrid composite's mechanical properties are similar to the organic resin composite, but demonstrate enhanced thermal resistance and reduced flammability.Type: ApplicationFiled: January 20, 2006Publication date: October 26, 2006Inventors: Bizhong Zhu, Herschel Reese, Dimitris Katsoulis, John Keryk, Yuhong Wu, Frederick McGarry
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Patent number: 7037592Abstract: A fiber reinforced composite including layers of fibers, each layer being impregnated with a resin. The layers include in combination a layer of an addition cured silicone resin and a layer of an organic resin. The layers form a hybrid composite having a higher modulus retention at elevated temperatures than the addition cured silicone resin alone. The hybrid composite's mechanical properties are similar to the organic resin composite, but demonstrate enhanced thermal resistance and reduced flammability.Type: GrantFiled: February 25, 2003Date of Patent: May 2, 2006Assignee: Dow Coming CorporationInventors: Bizhong Zhu, Herschel H. Reese, Dimitris E. Katsoulis, John R. Keryk, Yuhong Wu, Frederick J. McGarry
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Publication number: 20040166332Abstract: A fiber reinforced composite including layers of fibers, each layer being impregnated with a resin. The layers include in combination a layer of an addition cured silicone resin and a layer of an organic resin. The layers form a hybrid composite having a higher modulus retention at elevated temperatures than the addition cured silicone resin alone. The hybrid composite's mechanical properties are similar to the organic resin composite, but demonstrate enhanced thermal resistance and reduced flammability.Type: ApplicationFiled: February 25, 2003Publication date: August 26, 2004Inventors: Bizhong Zhu, Herschel H. Reese, Dimitris E. Katsoulis, John R. Keryk, Yuhong Wu, Frederick J. McGarry