Patents by Inventor Zhanglong Chen

Zhanglong Chen 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 light
    Patent number: D824562
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: July 31, 2018
    Inventor: Zhanglong Chen
  • Solar light
    Patent number: D841219
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: February 19, 2019
    Inventor: Zhanglong Chen
  • Solar light
    Patent number: D844212
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: March 26, 2019
    Inventor: Zhanglong Chen
  • Wall lamp
    Patent number: D886355
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: June 2, 2020
    Inventor: Zhanglong Chen
  • Solar light
    Patent number: D963911
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: September 13, 2022
    Inventor: Zhanglong Chen