Patents by Inventor Chengyang Luo

Chengyang Luo 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).

  • Mouse expeller
    Patent number: D852313
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: June 25, 2019
    Inventor: Chengyang Luo
  • Animal expeller
    Patent number: D861120
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: September 24, 2019
    Inventor: Chengyang Luo
  • Animal expeller
    Patent number: D863494
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: October 15, 2019
    Inventor: Chengyang Luo
  • Electronic bug zapper
    Patent number: D945556
    Type: Grant
    Filed: June 28, 2020
    Date of Patent: March 8, 2022
    Inventor: Chengyang Luo
  • Device for repelling animals
    Patent number: D982121
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: March 28, 2023
    Inventor: Chengyang Luo
  • Device for repelling mouse
    Patent number: D982122
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: March 28, 2023
    Inventor: Chengyang Luo
  • Mousetrap
    Patent number: D995704
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: August 15, 2023
    Inventor: Chengyang Luo
  • Device for repelling animals
    Patent number: D995705
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: August 15, 2023
    Inventor: Chengyang Luo
  • Device for repelling animals
    Patent number: D997287
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: August 29, 2023
    Assignee: Shenzhen Visson Technology Co., Ltd
    Inventor: Chengyang Luo
  • Device for repelling mouse
    Patent number: D997288
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: August 29, 2023
    Inventor: Chengyang Luo
  • Mouse repeller
    Patent number: D998087
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: September 5, 2023
    Assignee: Shenzhen Visson Technology Co., Ltd
    Inventor: Chengyang Luo
  • Insect trap
    Patent number: D998088
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: September 5, 2023
    Assignee: Shenzhen Visson Technology Co., Ltd
    Inventor: Chengyang Luo
  • Mosquito lamp
    Patent number: D998090
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: September 5, 2023
    Assignee: Shenzhen Visson Technology Co., Ltd
    Inventor: Chengyang Luo
  • Mosquito lamp
    Patent number: D998091
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: September 5, 2023
    Assignee: Shenzhen Visson Technology Co., Ltd
    Inventor: Chengyang Luo
  • Device for repelling animals
    Patent number: D998748
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: September 12, 2023
    Assignee: Shenzhen Visson Technology Co., Ltd
    Inventor: Chengyang Luo
  • Mouse repeller
    Patent number: D999333
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: September 19, 2023
    Assignee: Shenzhen Visson Technology Co., Ltd
    Inventor: Chengyang Luo
  • Fly repellent fan
    Patent number: D1009208
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: December 26, 2023
    Assignee: Shenzhen Visson Technology Co., Ltd
    Inventor: Chengyang Luo
  • Flying insect trap
    Patent number: D1014692
    Type: Grant
    Filed: November 7, 2023
    Date of Patent: February 13, 2024
    Inventor: Chengyang Luo
  • Ultrasonic rat repellent
    Patent number: D1023220
    Type: Grant
    Filed: November 7, 2023
    Date of Patent: April 16, 2024
    Inventor: Chengyang Luo