Patents by Inventor Guojun Lv

Guojun Lv 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).

  • Washing machine
    Patent number: D852440
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: June 25, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Zhangquan Huang, Huanlong Wu, Liang Li, Dongchang Yi, Guojun Lv
  • Hot air comb
    Patent number: D957055
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: July 5, 2022
    Assignee: Thumbs Up Innovations Technology Co., Ltd.
    Inventors: Rongjin Zheng, Yubin Li, Yuqiang Zhao, Guojun Lv, Yiying Ji, Wenpo Wu, Yong Wang
  • Electric toothbrush
    Patent number: D963345
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: September 13, 2022
    Assignee: Thumbs Up Innovations Technology Co., Ltd.
    Inventors: Yiying Ji, Yubin Li, Yuqiang Zhao, Xiu Zou, Zhidong Wang, Guojun Lv, Rongjin Zheng, Jiacheng Huang, Lilin Xu