Patents by Inventor Yu-chao TSENG

Yu-chao TSENG 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).

  • CROSSLINKER FOR ELECTROLYTE, ELECTROLYTE COMPOSITIONS AND LITHIUM-ION BATTERY INCLUDING THE SAME
    Publication number: 20230231189
    Abstract: The present invention provides a crosslinker of formula (I) for electrolytes, and a electrolyte composition and a lithium-ion battery including the same, wherein M, R and X are as defined in the description. With the crosslinker of formula (I), not only the mechanical strength, heat resistance, ionic conductivity and electrochemical stability of the prepared electrolyte composition are improved, but also the long-term charge-discharge cycling stability of the lithium-ion battery is improved. The crosslinker has high industrial value.
    Type: Application
    Filed: June 30, 2020
    Publication date: July 20, 2023
    Inventors: Jeng-shiung JAN, Yu-chao TSENG, Shih-hsien HSIANG
  • Polymer of fluorine-containing sulfonated poly(arylene ether)s and method of manufacturing the same
    Patent number: 9748594
    Abstract: A polymer of fluorine-containing sulfonated poly(arylene ether)s and a manufacturing method thereof are provided. The polymer is formed by processing a nucleophilic polycondensation between a fluorine-containing monomer having an electron-withdrawing group and a multi-phenyl monomer. A main structure of the polymer of fluorine-containing sulfonated poly(arylene ether)s has a first portion with fluoro or trifluoromethyl substituted phenyl groups, and a second portion with sulfonated phenyl groups.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: August 29, 2017
    Assignee: National Sun Yat-sen University
    Inventors: Wen-yao Huang, Hsu-feng Lee, Benjamin Britton, Chun-che Lee, Steven Holdcroft, Jun-jie Pang, Yi-yun Hsu, Yu-chao Tseng
  • POLYMER OF FLUORINE-CONTAINING SULFONATED POLY(ARYLENE ETHER)S AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20170214075
    Abstract: A polymer of fluorine-containing sulfonated poly(arylene ether)s and a manufacturing method thereof are provided. The polymer is formed by processing a nucleophilic polycondensation between a fluorine-containing monomer having an eletron-withdrawing group and a multi-phenyl monomer. A main structure of the polymer of fluorine-containing sulfonated poly(arylene ether)s has a first portion with fluoro or trifluoromethyl substituted phenyl groups, and a second portion with sulfonated phenyl groups.
    Type: Application
    Filed: April 5, 2017
    Publication date: July 27, 2017
    Inventors: Wen-yao HUANG, Hsu-feng LEE, Benjamin BRITTON, Chun-che LEE, Steven HOLDCROFT, Jun-jie PANG, Yi-yun HSU, Yu-chao TSENG
  • Polymer of fluorine-containing sulfonated poly(arylene ether)s and method of manufacturing the same
    Patent number: 9644069
    Abstract: A polymer of fluorine-containing sulfonated poly(arylene ether)s and a manufacturing method thereof are provided. The polymer is formed by processing a nucleophilic polycondensation between a fluorine-containing monomer having an electron-withdrawing group and a multi-phenyl monomer. A main structure of the polymer of fluorine-containing sulfonated poly(arylene ether)s has a first portion with fluoro or trifluoromethyl substituted phenyl groups, and a second portion with sulfonated phenyl groups.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: May 9, 2017
    Assignee: NATIONAL SUN YAT-SEN UNIVERSITY
    Inventors: Wen-yao Huang, Hsu-feng Lee, Benjamin Britton, Chun-che Lee, Steven Holdcroft, Jun-jie Pang, Yi-yun Hsu, Yu-chao Tseng
  • POLYMER OF FLUORINE-CONTAINING SULFONATED POLY(ARYLENE ETHER)S AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20170009016
    Abstract: A polymer of fluorine-containing sulfonated poly(arylene ether)s and a manufacturing method thereof are provided. The polymer is formed by processing a nucleophilic polycondensation between a fluorine-containing monomer having an electron-withdrawing group and a multi-phenyl monomer. A main structure of the polymer of fluorine-containing sulfonated poly(arylene ether)s has a first portion with fluoro or trifluoromethyl substituted phenyl groups, and a second portion with sulfonated phenyl groups.
    Type: Application
    Filed: July 7, 2015
    Publication date: January 12, 2017
    Inventors: Wen-yao HUANG, Hsu-feng LEE, Benjamin BRITTON, Chun-che LEE, Steven HOLDCROFT, Jun-jie PANG, Yi-yun HSU, Yu-chao TSENG