Patents by Inventor Liangwei He

Liangwei He 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).

  • Electronic apparatus and operation method thereof
    Patent number: 11486728
    Abstract: Disclosed is a method of operating an electronic apparatus, the method including identifying first position information on a map based on address information input by a user requesting a delivery service, identifying second position information corrected from the first position information on the map, updating information by matching the address information and the second position information on the map, and providing the updated information.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: November 1, 2022
    Assignee: Coupang Corp.
    Inventors: Sang Gi Hong, Kun Soo Han, Hye Jin Park, Hye Jin Oh, Yeo Joo Yang, Seon Il Kim, Hyun Hee Ahn, Jung Yeon Nam, Chun Kwon Park, Jin Hyeong Park, Yong Sik Kim, Liangwei He, Qingqing Bai, Ji Young Park, Hae Yeon Lee
  • Stylus pen
    Patent number: D1026914
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: May 14, 2024
    Inventor: Liangwei He
  • Stylus pen
    Patent number: D1034602
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: July 9, 2024
    Inventor: Liangwei He
  • Stylus pen
    Patent number: D1040810
    Type: Grant
    Filed: April 6, 2024
    Date of Patent: September 3, 2024
    Inventor: Liangwei He