Langfang
China
21
2026-03-19
The entities that hold a legal rights for patent applications filed by inventor LI Junfeng:
Junfeng LI from Langfang, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
PIXEL CIRCUIT AND DRIVING METHOD THEREFOR
#2 | 2026-03-12PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL
#3 | 2026-03-12SHIFT REGISTER, AND GATE DRIVE CIRCUIT AND DRIVING METHOD THEREFOR
#4 | 2025-12-11DISPLAY PANEL AND DISPLAY DEVICE
#5 | 2025-10-02GATE DRIVE CIRCUIT AND DISPLAY PANEL
#6 | 2025-08-07THIN FILM TRANSISTOR, METHOD FOR FABRICATING THE SAME, AND DISPLAY PANEL
#7 | 2025-07-17PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY PANEL
#8 | 2025-06-12PIXEL CIRCUIT AND METHOD FOR DRIVING THE SAME, AND DISPLAY PANEL
#9 | 2024-06-27ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
#10 | 2024-02-01DISPLAY PANEL AND DISPLAY DEVICE
#11 | 2023-12-21Pixel circuit and driving method thereof, and display panel
#12 | 2023-12-21Pixel circuit, driving method of pixel circuit, and display panel
#13 | 2023-11-23DISPLAY PANEL HAVING OPTICAL FINGERPRINT REGION
#14 | 2023-11-02Pixel driving circuit and display panel
#15 | 2023-10-26Pixel circuit and driving method therefor, and display panel
#16 | 2023-10-26PIXEL CIRCUIT AND DISPLAY PANEL
#17 | 2023-10-19Shift register, gate drive circuit and display panel
#18 | 2023-08-10Shift register, gate driving circuit and display panel
#19 | 2022-05-05Pixel circuit and display panel
#20 | 2022-04-28Driving method of a pixel circuit, display panel, and display device
#21 | 2022-02-24Array substrate and display panel
5334514 ⎘