Patents by Inventor Suh-You Yang

Suh-You Yang 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).

  • Package for a lock product
    Patent number: D605516
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: December 8, 2009
    Assignee: Tong Lung Metal Industry Co., Ltd.
    Inventor: Suh-You Yang
  • Decorative lock cover
    Patent number: D677145
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: March 5, 2013
    Assignee: Tong Lung Metal Industry Co., Ltd.
    Inventors: Lung-Fa Hsieh, Tong-Yi Ho, Chen-Ming Lin, Suh-You Yang, Shih-Kai Hsu
  • Decorative lock cover
    Patent number: D679986
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: April 16, 2013
    Assignee: Tong Lung Metal Industry Co., Ltd.
    Inventors: Lung-Fa Hsieh, Tong-Yi Ho, Chen-Ming Lin, Suh-You Yang, Shih-Kai Hsu
  • Exterior deadbolt
    Patent number: D705037
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: May 20, 2014
    Assignee: Tong Lung Metal Industry Co., Ltd.
    Inventors: Suh-You Yang, Yu-Ting Huang, Shih-Kai Hsu
  • Door handle
    Patent number: D747172
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: January 12, 2016
    Assignee: Tong Lung Metal Industry Co., LTD.
    Inventors: Sissi Gao, Yu-Ting Huang, Suh-You Yang
  • Door handle
    Patent number: D927282
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: August 10, 2021
    Assignee: TONG LUNG METAL INDUSTRY CO., LTD.
    Inventors: Mei-Ching Chu, Suh-You Yang, Shih-Kai Hsu
  • Door handle
    Patent number: D966865
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: October 18, 2022
    Assignee: TONG LUNG METAL INDUSTRY CO., LTD.
    Inventors: Mei-Ching Chu, Pei-Ting Huang, Shih-Kai Hsu, Suh-You Yang
  • Smart lock
    Patent number: D1012667
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: January 30, 2024
    Assignee: TONG LUNG METAL INDUSTRY CO., LTD.
    Inventors: Mei-Ching Chu, Chun-Yi Fang, Suh-You Yang, Shih-Kai Hsu