Patents by Inventor Ting-Fang Yu

Ting-Fang Yu 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).

  • Cover for a fluid filter
    Patent number: D958934
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: July 26, 2022
    Assignee: YE SIANG ENTERPRISE CO., LTD.
    Inventors: Ting-Fang Yu, Shih-Chieh Chuang, Shih-Hsien Chuang, Wei-Kuo Kong
  • Cover for a fluid filter
    Patent number: D958935
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: July 26, 2022
    Assignee: YE SIANG ENTERPRISE CO., LTD.
    Inventors: Ting-Fang Yu, Shih-Chieh Chuang, Shih-Hsien Chuang, Wei-Kuo Kong
  • Cover for a fluid filter
    Patent number: D959602
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: August 2, 2022
    Assignee: YE SIANG ENTERPRISE CO., LTD.
    Inventors: Ting-Fang Yu, Shih-Chieh Chuang, Shih-Hsien Chuang, Wei-Kuo Kong
  • Cover for a fluid filter
    Patent number: D963792
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: September 13, 2022
    Assignee: YE SIANG ENTERPRISE CO., LTD.
    Inventors: Ting-Fang Yu, Shih-Chieh Chuang, Shih-Hsien Chuang, Wei-Kuo Kong
  • Gas phase filter
    Patent number: D968561
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: November 1, 2022
    Assignee: YE SIANG ENTERPRISE CO., LTD.
    Inventors: Ting-Fang Yu, Shih-Chieh Chuang, Shih-Hsien Chuang, Wei-Kuo Kong
  • Cover for a fluid filter
    Patent number: D1023230
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: April 16, 2024
    Assignee: Ye Siang Enterprise Co., Ltd.
    Inventors: Ting-Fang Yu, Shih-Chieh Chuang, Shih-Hsien Chuang, Wei-Kuo Kong
  • Gas phase filter
    Patent number: D1034897
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: July 9, 2024
    Assignee: Ye Siang Enterprise Co., Ltd.
    Inventors: Ting-Fang Yu, Shih-Chieh Chuang, Shih-Hsien Chuang, Wei-Kuo Kong