Patents Assigned to Guangzhou Chengguang electronic Technology Co., Ltd.
  • Patent number: D884226
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: May 12, 2020
    Assignee: Guangzhou Chengguang electronic Technology Co., Ltd.
    Inventor: Zhong-Sheng Yang
  • Patent number: D887048
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: June 9, 2020
    Assignee: Guangzhou Chengguang Electronic Technology Co., Ltd.
    Inventor: Zhong-Sheng Yang
  • Patent number: D901047
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: November 3, 2020
    Assignee: Guangzhou Chengguang Electronic Technology Co., Ltd.
    Inventors: Xu-Tao Zou, Lan-Yan Jiang
  • Patent number: D901048
    Type: Grant
    Filed: September 29, 2019
    Date of Patent: November 3, 2020
    Assignee: Guangzhou Chengguang Electronic Technology Co., Ltd.
    Inventors: Xu-Tao Zou, Lan-Yan Jiang
  • Patent number: D901728
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: November 10, 2020
    Assignee: Guangzhou Chengguang Electronic Technology Co., Ltd.
    Inventors: Xutao Zou, Lanyan Jiang
  • Patent number: D901729
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: November 10, 2020
    Assignee: Guangzhou Chengguang Electronic Technology Co., Ltd.
    Inventors: Xutao Zou, Lanyan Jiang
  • Patent number: D901745
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: November 10, 2020
    Assignee: Guangzhou Chengguang Electronic Technology Co., Ltd.
    Inventor: Zhong-Sheng Yang
  • Patent number: D912288
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: March 2, 2021
    Assignee: Guangzhou Chengguang Electronic Technology Co., Ltd.
    Inventor: Zhong-Sheng Yang
  • Patent number: D946793
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: March 22, 2022
    Assignee: Guangzhou Chengguang Electronic Technology Co., Ltd.
    Inventor: Lanyan Jiang
  • Patent number: D964605
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: September 20, 2022
    Assignee: GUANGZHOU CHENGGUANG ELECTRONIC TECHNOLOGY CO., LTD.
    Inventor: Weidi Zhao
  • Patent number: D971459
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: November 29, 2022
    Assignee: GUANGZHOU CHENGGUANG ELECTRONIC TECHNOLOGY CO., LTD.
    Inventor: Xutao Zou