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).

  • Publication number: 20240099920
    Abstract: 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: Application
    Filed: November 14, 2022
    Publication date: March 28, 2024
    Inventors: 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
  • Patent number: 11853516
    Abstract: 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: Grant
    Filed: December 14, 2021
    Date of Patent: December 26, 2023
    Assignee: TPK ADVANCED SOLUTIONS INC.
    Inventors: Jen-Chang Liu, Xiang Mei Chen, Lian Jie Ji, Lien-Hsin Lee, Tai-Shih Cheng
  • Publication number: 20230395931
    Abstract: 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: Application
    Filed: July 31, 2023
    Publication date: December 7, 2023
    Inventors: Haibo KE, Quankun LI, Peng WANG, Chengyou XING, Ningsheng WU, Kaihuan YANG, Xiang MEI, Lili WU
  • Publication number: 20230185410
    Abstract: 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: Application
    Filed: December 14, 2021
    Publication date: June 15, 2023
    Inventors: Jen-Chang Liu, Xiang Mei Chen, Lian Jie Ji, Lien-Hsin Lee, Tai-Shih Cheng
  • Patent number: 11586312
    Abstract: 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: Grant
    Filed: November 10, 2021
    Date of Patent: February 21, 2023
    Assignee: TPK Advanced Solutions Inc.
    Inventors: Xiang Mei Chen, Lian Jie Ji, Lien-Hsin Lee, Tai-Shih Cheng
  • Patent number: 11424637
    Abstract: 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: Grant
    Filed: April 16, 2018
    Date of Patent: August 23, 2022
    Assignee: ZTE CORPORATION
    Inventor: Xiang Mei
  • Publication number: 20200185948
    Abstract: 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: Application
    Filed: April 16, 2018
    Publication date: June 11, 2020
    Inventor: Xiang MEI
  • Patent number: 9276447
    Abstract: 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: Grant
    Filed: August 19, 2011
    Date of Patent: March 1, 2016
    Assignees: Stored Energy Technology Limited, Total Motion Systems Limited, Intelligent Motion Control Limited
    Inventor: Tian Xiang Mei
  • Patent number: 9193967
    Abstract: 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: Grant
    Filed: February 14, 2012
    Date of Patent: November 24, 2015
    Inventors: Chun Zhang, Kai Fan, Xuefeng Ma, Li Yang, Chunlan Hu, Hua Luo, Xiang Mei
  • Publication number: 20140145543
    Abstract: 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: Application
    Filed: August 19, 2011
    Publication date: May 29, 2014
    Applicants: STORED ENERGY TECHNOLOGY LIMITED, INTELLIGENT MOTION CONTROL LIMITED, TOTAL MOTION SYSTEMS LIMITED
    Inventor: Tian Xiang Mei
  • Publication number: 20140065123
    Abstract: 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: Application
    Filed: February 14, 2012
    Publication date: March 6, 2014
    Applicant: Chongqing Fagen Biomedical Inc. No. 80 4th Street Keyuan
    Inventors: Chun Zhang, Kai Fan, Xuefeng Ma, Li Yang, Chunlan Hu, Hua Luo, Xiang Mei
  • Patent number: 8586535
    Abstract: 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: Grant
    Filed: March 12, 2010
    Date of Patent: November 19, 2013
    Assignee: Chongqing Fagen Biomedical Inc.
    Inventors: Kai Fan, Chun Zhang, Xuefeng Ma, Xiang Mei, Chunlan Hu
  • Publication number: 20120269795
    Abstract: 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: Application
    Filed: March 12, 2010
    Publication date: October 25, 2012
    Applicant: Congqing Fagen Biomedical Inc.
    Inventors: Kai Fan, Chun Zhang, Xuefeng Ma, Xiang Mei, Chunlan Hu