Liu Hongjuan

USPTO Trademark & Patent Filings

Liu Hongjuan

Trademark applications and grants for Liu Hongjuan. Liu Hongjuan has 3 trademark applications. The latest application filed is for "T-JUAN MM"

Company Profile
    Company Aliases
  • Liu Hongjuan
  • Liu, Hongjuan
  • hongjuan liu
  • Liu; Hongjuan - Beijing CN
  • LIU; Hongjuan - Beijing CN
  • Liu; Hongjuan - Quincy MA
Entity Type INDIVIDUAL
Address Group 9, Liu Lou Village Jiangzuo Township, Yichuan County Luoyang, Henan CHINA 471000

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
Array Substrate and Touch Panel and Manufacturing Method of Array Substrate
20220005836 - 17/478471 Wang; Haisheng ;   et al.
2022-01-06
DERMATOGLYPHICS DATA ACQUISITION DEVICE, ACQUISITION METHOD THEREOF AND DISPLAY DEVICE
20200134290 - 16/731702 LIU; Yingming ;   et al.
2020-04-30
INTEGRATED BIOLOGICAL CONVERSION OF GASEOUS SUBSTRATE INTO LIPIDS
20190153488 - 16/320740 Stephanopoulos; Gregory ;   et al.
2019-05-23
TOUCH SCREEN, FABRICATION METHOD THEREOF, AND DISPLAY APPARATUS
20180356922 - 15/529541 LIU; Wei ;   et al.
2018-12-13
TOUCH DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
20180260047 - 15/504538 WANG; Pengpeng ;   et al.
2018-09-13
Array substrate, touch panel and manufacturing method of array substrate
11,139,317 - 14/892,419 Wang , et al. October 5, 2
2021-10-05
Dermatoglyphics data acquisition device, acquisition method thereof and display device
10,977,476 - 16/731,702 Liu , et al. April 13, 2
2021-04-13
Touch screen and manufacturing method thereof, display device
10,895,937 - 15/513,424 Liu , et al. January 19, 2
2021-01-19
Color filter substrate, array substrate and display device
10,871,839 - 14/903,179 Wang , et al. December 22, 2
2020-12-22
In-cell touch display panel, driving method thereof, and display device
10,698,521 - 15/110,359 Yang , et al.
2020-06-30
Patent Grants & Applications
Trademark Applications

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