QL

Qingsheng LAN

TC Tcl China Star Optoelectronics Technology Co.: 5 patents #51 of 470Top 15%
HC Huizhou China Star Optoelectronics Display Co.: 1 patents #38 of 102Top 40%
Overall (All Time): #787,178 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12387694 Source driver and display device Weifeng Chen 2025-08-12
11978408 Backlight unit, control method thereof, and liquid crystal display device Fuyi Wang, Fengcheng XU, Jinfeng Liu 2024-05-07
11817032 Display device and display method Weifeng Chen 2023-11-14
11776493 Backlight module and display device including the same Fuyi Wang 2023-10-03
11721301 Charging compensation device, display terminal, and charging compensation method Youngil Ban 2023-08-08
11545072 Driving device of display panel and display device Jinfeng Liu 2023-01-03