Patents by Inventor Xinlang Kang

Xinlang Kang 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).

  • Solar lamp
    Patent number: D899663
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: October 20, 2020
    Assignee: SHENZHEN RUOSHENG TECHNOLOGY CO., LTD.
    Inventor: Xinlang Kang
  • Solar-sensitive warning lamp
    Patent number: D902764
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: November 24, 2020
    Inventor: Xinlang Kang
  • Multi-purpose solar spotlight
    Patent number: D903920
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: December 1, 2020
    Inventor: Xinlang Kang
  • Solar warning light
    Patent number: D906853
    Type: Grant
    Filed: July 13, 2019
    Date of Patent: January 5, 2021
    Assignee: SHENZHEN RUOSHENG TECHNOLOGY CO., LTD.
    Inventor: Xinlang Kang
  • Solar spotlight
    Patent number: D908939
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: January 26, 2021
    Inventors: Wei Liu, Xinlang Kang
  • Solar wall light
    Patent number: D994951
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: August 8, 2023
    Assignee: SHENZHEN RUOSHENG TECHNOLOGY CO., LTD.
    Inventor: Xinlang Kang
  • Solar number light
    Patent number: D1023413
    Type: Grant
    Filed: July 10, 2022
    Date of Patent: April 16, 2024
    Assignee: SHENZHEN RUOCIN TECHNOLOGY CO., LTD.
    Inventor: Xinlang Kang
  • Solar wall light
    Patent number: D1023414
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: April 16, 2024
    Inventor: Xinlang Kang
  • Solar wall light
    Patent number: D1048510
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: October 22, 2024
    Assignee: SHENZHEN RUOSHENG TECHNOLOGY CO., LTD.
    Inventor: Xinlang Kang