Liu Yuanyuan

USPTO Trademark & Patent Filings

Liu Yuanyuan

Trademark applications and grants for Liu Yuanyuan. Liu Yuanyuan has 35 trademark applications. The latest application filed is for "FEEMAARIO"

Company Profile
    Company Aliases
  • LIU YUANYUAN
  • LIU, YUANYUAN
  • Liu,Yuanyuan
  • Yuanyuan Liu
  • Yuanyuan,Liu
  • yuanyuan liu
  • LIU; Yuanyuan - Beijing CN
  • LIU; Yuanyuan - Dalian Liaoning
  • LIU; Yuanyuan - Shenzhen Guangdong
  • LIU; Yuanyuan - Zhengzhou CN
  • Liu; Yuanyuan - Liaoning CN
  • Liu; Yuanyuan - Beijing CN

Trademarks Patents
Patent Applications
Patent ApplicationDate
ARRAY SUBSTRATE AND METHOD FOR DRIVING THE SAME, DISPLAY APPARATUS
20220277703 - 17/432888 XING; Zhenzhou ;   et al.
2022-09-01
WIRELESS COMMUNICATION METHOD, APPARATUS, AND SYSTEM
20220167453 - 17/669792 LIU; Yuanyuan ;   et al.
2022-05-26
METHOD FOR GLASS DETECTION IN REAL SCENES
20220148292 - 17/257704 YANG; Xin ;   et al.
2022-05-12
METHOD, APPARATUS AND DEVICE FOR GENERATING MICROSERVICE, AND STORAGE MEDIUM
20220030074 - 17/297285 JIN; Feicai ;   et al.
2022-01-27
METHOD AND DEVICE FOR PARALLEL PROCESSING OF RETINAL IMAGES
20220012859 - 17/228747 ZHAO; Liang ;   et al.
2022-01-13
Method for glass detection in real scenes
11,361,534 - 17/257,704 Yang , et al. June 14, 2
2022-06-14
Voltage regulation system, driving circuit, display device and voltage regulation method
11,282,418 - 16/329,823 Liu , et al. March 22, 2
2022-03-22
Method and device for adjusting display panel, and display device
11,263,990 - 15/777,775 Liu , et al. March 1, 2
2022-03-01
Liquid crystal display device and drive method thereof
11,249,332 - 16/071,657 Du , et al. February 15, 2
2022-02-15
Pixel structure, display panel, manufacturing and control method thereof
11,169,422 - 16/639,512 Qiao , et al. November 9, 2
2021-11-09
Patent Grants & Applications

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