TC

Tao Chen

KC Kehuangda (Guangzhou) Trading Co.: 6 patents #1 of 1Top 100%
📍 Hubei, CA: #4 of 45 inventorsTop 9%
Overall (2022): #6,359 of 548,613Top 2%
11
Patents 2022

Issued Patents 2022

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11508791 OLED display panel and display device 2022-11-22
D968493 Watch winder 2022-11-01
11456346 Display panel and display device Yong Zhao, Zuomin Liao 2022-09-27
11393890 Active matrix organic light-emitting diode display panel with compensation capacitor 2022-07-19
D955457 Winder for watch 2022-06-21
D955458 Winder for watch 2022-06-21
D952721 Winder for watch 2022-05-24
11342400 Display panel and electronic equipment with transparent zone and peripheral driving circuit islands Yong Zhao, Zuomin Liao 2022-05-24
D950617 Winder for watch 2022-05-03
D945156 Watch case 2022-03-08
11221693 Display panel and display device Yong Zhao, Zuomin Liao 2022-01-11