Patents by Inventor Xiang Mei
Xiang Mei 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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Publication number: 20240099920Abstract: A method for controlling a device for automatically adjusting an airway opening body position is provided. The device includes a horizontal base plate, a head support block, a back support plate, a neck support apparatus, a head cover assembly, and a programmable logic controller (PLC). The neck support apparatus is positioned between the head support block and the back support plate. The PLC is configured to controls a stroke of an electric cylinder according to the following equations: ?=1.235?+?, and ?=KX+B+C, where ? is a body position angle, the body position angle is an angle between a positive projection line of a connecting line from a mandibular angle to an external acoustic meatus on a symmetrical surface of a human body and the back support plate, and ? is a preset value ranging from 90° to 100°.Type: ApplicationFiled: November 14, 2022Publication date: March 28, 2024Inventors: XIANG-MEI YANG, MIN-YUE SUN, HONG-MEI CHEN, YAN LUO, JUN WU, JUAN HUANG, DONG-MEI LI, QING ZENG, JING ZHOU, JING WEN, JIN-JIN GUO
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Patent number: 11853516Abstract: A protective assembly includes a cover plate, a buffer layer, and a flexible substrate. The buffer layer is disposed on the cover plate and made of transparent polymer. The buffer layer has a light transmittance greater than about 85%, a thickness ranging from about 3 ?m to about 15 ?m, and a Poisson's ratio greater than about 0.4. The flexible substrate is disposed on the buffer layer and doped with an inorganic compound. The flexible substrate has a thickness ranging from about 3 ?m to about 10 ?m and a Young's coefficient ranging from about 1 GPa to about 10 GPa.Type: GrantFiled: December 14, 2021Date of Patent: December 26, 2023Assignee: TPK ADVANCED SOLUTIONS INC.Inventors: Jen-Chang Liu, Xiang Mei Chen, Lian Jie Ji, Lien-Hsin Lee, Tai-Shih Cheng
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Publication number: 20230395931Abstract: An end cover assembly includes an end cover and a pressure relief member. The pressure relief member is provided in the end cover, and the pressure relief member is provided with an indentation groove. The pressure relief member is configured to crack along the indentation groove to release internal pressure of a battery cell when internal pressure or temperature of the battery cell reaches a threshold. Hardness of the pressure relief member is lower than hardness of the end cover.Type: ApplicationFiled: July 31, 2023Publication date: December 7, 2023Inventors: Haibo KE, Quankun LI, Peng WANG, Chengyou XING, Ningsheng WU, Kaihuan YANG, Xiang MEI, Lili WU
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Publication number: 20230185410Abstract: A protective assembly includes a cover plate, a buffer layer, and a flexible substrate. The buffer layer is disposed on the cover plate and made of transparent polymer. The buffer layer has a light transmittance greater than about 85%, a thickness ranging from about 3 ?m to about 15 ?m, and a Poisson's ratio greater than about 0.4. The flexible substrate is disposed on the buffer layer and doped with an inorganic compound. The flexible substrate has a thickness ranging from about 3 ?m to about 10 ?m and a Young's coefficient ranging from about 1 GPa to about 10 GPa.Type: ApplicationFiled: December 14, 2021Publication date: June 15, 2023Inventors: Jen-Chang Liu, Xiang Mei Chen, Lian Jie Ji, Lien-Hsin Lee, Tai-Shih Cheng
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Patent number: 11586312Abstract: A touch module includes a substrate, a bridging pattern layer, first and second insulating layers, and an electrode pattern layer. The bridging pattern layer, disposed on the substrate, includes a bridging electrode. The first insulating layer, disposed on the bridging pattern layer, includes first and second insulating blocks respectively formed at opposite ends of the bridging electrode and a third insulating block separately located between the first and second insulating blocks by two exposed regions of the first insulating layer. The electrode pattern layer, disposed on the first insulating layer, is electrically connected to the bridging electrode through the two exposed regions. The electrode pattern layer includes first and second transparent conductive layers and a metal layer and has two through hole regions directly above the bridging electrode. The second insulating layer, disposed on the electrode pattern layer, covers and fills the two through hole regions.Type: GrantFiled: November 10, 2021Date of Patent: February 21, 2023Assignee: TPK Advanced Solutions Inc.Inventors: Xiang Mei Chen, Lian Jie Ji, Lien-Hsin Lee, Tai-Shih Cheng
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Patent number: 11424637Abstract: The present disclosure relates to a charging control method, including: arranging at least one detection resistor corresponding to charging mode at an output end of a power adapter; determining the charging mode; obtaining a resistance value of the detection resistor corresponding to the charging mode and voltage values at two ends of the detection resistor according to the determined charging mode, and sending the voltage values and the resistance value of the detection resistor to a mobile terminal; and stopping charging when control information for stopping the charging sent by the mobile terminal is received. The present disclosure further relates to a power adapter and a mobile terminal.Type: GrantFiled: April 16, 2018Date of Patent: August 23, 2022Assignee: ZTE CORPORATIONInventor: Xiang Mei
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Publication number: 20200185948Abstract: The present disclosure relates to a charging control method, including: arranging at least one detection resistor corresponding to charging mode at an output end of a power adapter; determining the charging mode; obtaining a resistance value of the detection resistor corresponding to the charging mode and voltage values at two ends of the detection resistor according to the determined charging mode, and sending the voltage values and the resistance value of the detection resistor to a mobile terminal; and stopping charging when control information for stopping the charging sent by the mobile terminal is received. The present disclosure further relates to a power adapter and a mobile terminal.Type: ApplicationFiled: April 16, 2018Publication date: June 11, 2020Inventor: Xiang MEI
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Patent number: 9276447Abstract: An electrical machine (10) has three phase windings (12). Each phase winding (12) is connected to a respective current source (18). Each current source 18 provides alternating current to the corresponding winding (12). The current source 18 is connected independently to the respective winding (12). The electrical angles of the phase windings (12) are so arranged that none of the phase windings (12) has a zero torque angle which coincides with a zero torque angle of another phase winding (12).Type: GrantFiled: August 19, 2011Date of Patent: March 1, 2016Assignees: Stored Energy Technology Limited, Total Motion Systems Limited, Intelligent Motion Control LimitedInventor: Tian Xiang Mei
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Patent number: 9193967Abstract: Provided are a PEGylated analogue protein of canine urate oxidase, preparation method and use thereof. The analogue protein of canine urate oxidase is a canine urate oxidase, or a chimeric protein comprising part of the amino acid sequence of a canine urate oxidase and part of the amino acid sequence of a human urate oxidase, or a mutant protein thereof. The PEGylated analogue protein of canine urate oxidase and pharmaceutical compositions thereof according to the present invention can be used for the prevention and/or treatment of hyperuricemia and chronic gout.Type: GrantFiled: February 14, 2012Date of Patent: November 24, 2015Inventors: Chun Zhang, Kai Fan, Xuefeng Ma, Li Yang, Chunlan Hu, Hua Luo, Xiang Mei
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Publication number: 20140145543Abstract: An electrical machine (10) has three phase windings (12). Each phase winding (12) is connected to a respective current source (18). Each current source 18 provides alternating current to the corresponding winding (12). The current source 18 is connected independently to the respective winding (12). The electrical angles of the phase windings (12) are so arranged that none of the phase windings (12) has a zero torque angle which coincides with a zero torque angle of another phase winding (12).Type: ApplicationFiled: August 19, 2011Publication date: May 29, 2014Applicants: STORED ENERGY TECHNOLOGY LIMITED, INTELLIGENT MOTION CONTROL LIMITED, TOTAL MOTION SYSTEMS LIMITEDInventor: Tian Xiang Mei
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Publication number: 20140065123Abstract: Provided are a PEGylated analogue protein of canine urate oxidase, preparation method and use thereof. The analogue protein of canine urate oxidase is a canine urate oxidase, or a chimeric protein comprising part of the amino acid sequence of a canine urate oxidase and part of the amino acid sequence of a human urate oxidase, or a mutant protein thereof. The PEGylated analogue protein of canine urate oxidase and pharmaceutical compositions thereof according to the present invention can be used for the prevention and/or treatment of hyperuricemia and chronic gout.Type: ApplicationFiled: February 14, 2012Publication date: March 6, 2014Applicant: Chongqing Fagen Biomedical Inc. No. 80 4th Street KeyuanInventors: Chun Zhang, Kai Fan, Xuefeng Ma, Li Yang, Chunlan Hu, Hua Luo, Xiang Mei
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Patent number: 8586535Abstract: The present invention provides a humanized recombinant uricase and mutants thereof, wherein the humanized recombinant uricase is a chimeric protein which comprises amino acids of non-human mammal uricase and amino acids of human uricase. The humanized recombinant unease and mutants thereof have reduced immunogenicity in human, and can be used for the treatment of hyperuricemia and gout.Type: GrantFiled: March 12, 2010Date of Patent: November 19, 2013Assignee: Chongqing Fagen Biomedical Inc.Inventors: Kai Fan, Chun Zhang, Xuefeng Ma, Xiang Mei, Chunlan Hu
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Publication number: 20120269795Abstract: The present invention provides a humanized recombinant uricase and mutants thereof, wherein the humanized recombinant uricase is a chimeric protein which comprises amino acids of non-human mammal uricase and amino acids of human uricase. The humanized recombinant unease and mutants thereof have reduced immunogenicity in human, and can be used for the treatment of hyperuricemia and gout.Type: ApplicationFiled: March 12, 2010Publication date: October 25, 2012Applicant: Congqing Fagen Biomedical Inc.Inventors: Kai Fan, Chun Zhang, Xuefeng Ma, Xiang Mei, Chunlan Hu