Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JC

Jiun-Jye Chang

Apple: 3 patents #877 of 5,196Top 20%
Cupertino, CA: #249 of 1,477 inventorsTop 20%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #78,360 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11121263 Hydrogen trap layer for display device and the same Jehun Lee, Ching-Sang Chuang, Hirokazu Yamagata, Kenny Kim, Po-Chun Yeh +2 more 2021-09-14
11101337 Power and data routing structures for organic light-emitting diode displays Yuchi Che, Warren S. Rieutort-Louis, Tsung-Ting Tsai, Abbas Jamshidi Roudbari, Ting-Kuo Chang +8 more 2021-08-24
11004391 Image data compensation based on predicted changes in threshold voltage of pixel transistors Hei Kam, Junhua Tan, Wei H. Yao, Shihchang Chang, Derek K. Shaeffer +13 more 2021-05-11