Patents by Inventor Hanhua Li

Hanhua 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).

  • Processing method and device, electronic device, and computer-readable storage medium
    Patent number: 12021919
    Abstract: A processing method includes obtaining a to-be-shared file and its identification information, the identification information indicating a target object in the to-be-shared file; and in response to obtaining a sharing operation that satisfies a condition, sharing the to-be-shared file from a sending terminal to a receiving terminal to cause the receiving terminal to output at least the target object obtained by processing the to-be-shared file.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: June 25, 2024
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Zhenning Li, Hanhua Tian, Meng Luo
  • Hand-held cordless planter
    Patent number: D993989
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: August 1, 2023
    Assignee: Dongguan le selling Trade Co. Ltd.
    Inventor: Hanhua Li
  • Blower nozzle for drying vehicle
    Patent number: D994974
    Type: Grant
    Filed: May 10, 2023
    Date of Patent: August 8, 2023
    Assignee: Dongguan le selling Trade Co. Ltd.
    Inventor: Hanhua Li
  • Air nozzle for a leaf blower
    Patent number: D1003551
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: October 31, 2023
    Assignee: Dongguan le selling Trade Co. Ltd.
    Inventor: Hanhua Li