Patents by Inventor Juan-Jung Li

Juan-Jung Li 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).

  • Speaker
    Patent number: D870704
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: December 24, 2019
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chee-Chun Leung, Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Doorbell camera
    Patent number: D871483
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: December 31, 2019
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Panoramic camera
    Patent number: D896871
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: September 22, 2020
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Gateway
    Patent number: D910001
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: February 9, 2021
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Electrocardiogram recorder and charging stand in combination
    Patent number: D940871
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: January 11, 2022
    Assignee: QUANTA COMPUTER INC.
    Inventors: Barry Lam, Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Electrocardiogram recorder and charging stand in combination
    Patent number: D940872
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: January 11, 2022
    Assignee: QUANTA COMPUTER INC.
    Inventors: Barry Lam, Chia-Yuan Chang, Jung-Wen Chang, Kao-Yu Hsu, Juan-Jung Li
  • Intraoral camera
    Patent number: D952851
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: May 24, 2022
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Agricultural detection device
    Patent number: D961717
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: August 23, 2022
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Multi-lead electrocardiogram recorder
    Patent number: D994123
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: August 1, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Barry Lam, Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Multi-lead electrocardiogram recorder
    Patent number: D994886
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: August 8, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Barry Lam, Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li
  • Electrocardiogram recorder
    Patent number: D994887
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: August 8, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Barry Lam, Chia-Yuan Chang, Jung-Wen Chang, Juan-Jung Li