Patents by Inventor Honghong Chen

Honghong 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).

  • Light bulb apparatus
    Patent number: 11255493
    Abstract: A light bulb apparatus includes a cap connector, a light source, a heat sink module, a bulb shell and a reflective layer. The cap connector is used for connecting to an external power source. The bulb shell has a bottom part and a neck part. The reflective layer is disposed at the bottom part of the bulb shell for guiding a first light emitted from the LED module on the reflective layer to escape from the neck part of the bulb shell.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: February 22, 2022
    Assignee: XIAMEN LEEDARSON LIGHTING CO., LTD
    Inventors: Fangzhen Xie, Honghong Chen, Yongjun Bao, Liangliang Cao, Bin Liu
  • LIGHT BULB APPARATUS
    Publication number: 20210396361
    Abstract: A light bulb apparatus includes a cap connector, a light source, a heat sink module, a bulb shell and a reflective layer. The cap connector is used for connecting to an external power source. The bulb shell has a bottom part and a neck part. The reflective layer is disposed at the bottom part of the bulb shell for guiding a first light emitted from the LED module on the reflective layer to escape from the neck part of the bulb shell.
    Type: Application
    Filed: December 18, 2020
    Publication date: December 23, 2021
    Inventors: Fangzhen Xie, Honghong Chen, Yongjun Bao, Liangliang Cao, Bin Liu
  • Lamp
    Patent number: D954321
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: June 7, 2022
    Inventor: Honghong Chen
  • Lamp
    Patent number: D954336
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: June 7, 2022
    Inventor: Honghong Chen
  • Lamp
    Patent number: D955030
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: June 14, 2022
    Inventor: Honghong Chen
  • Lamp
    Patent number: D961829
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: August 23, 2022
    Inventor: Honghong Chen
  • Lamp
    Patent number: D975897
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: January 17, 2023
    Inventor: Honghong Chen