Patents Assigned to GUANGZHOU JINGHUA PRECISION OPTICS CO., LTD.
  • Laser rangefinder
    Patent number: D983054
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: April 11, 2023
    Assignee: GUANGZHOU JINGHUA PRECISION OPTICS CO., LTD.
    Inventor: Gang Xu
  • Weather station
    Patent number: D990336
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: June 27, 2023
    Assignee: GUANGZHOU JINGHUA PRECISION OPTICS CO., LTD.
    Inventor: Gang Xu
  • Weather station
    Patent number: D990337
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: June 27, 2023
    Assignee: GUANGZHOU JINGHUA PRECISION OPTICS CO., LTD.
    Inventor: Gang Xu
  • Microscope
    Patent number: D1009114
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: December 26, 2023
    Assignee: GUANGZHOU JINGHUA PRECISION OPTICS CO., LTD.
    Inventors: Gang Xu, Chuanjiang Liu