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

Sun-Il Chang

Apple: 10 patents #206 of 5,196Top 4%
Google: 3 patents #328 of 4,199Top 8%
San Jose, CA: #98 of 6,693 inventorsTop 2%
California: #733 of 66,859 inventorsTop 2%
Overall (2021): #4,496 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11189202 Spatially leaking temporal integrator for pixel compensation Baris Cagdaser, Chaohao Wang, Derek K. Shaeffer, Hyunsoo Kim, Hyunwoo Nho +11 more 2021-11-30
11164515 Sensing considering image Hung Sheng Lin, Hyunwoo Nho, Junhua Tan, Jie Won Ryu, Shengkui Gao +6 more 2021-11-02
11158259 Active sensing and compensation for display panel hysteresis Chaohao Wang, Chih-Wei Yeh, Chin-Wei Lin, Hung Sheng Lin, Hyunwoo Nho +8 more 2021-10-26
11158253 Systems and methods for sensing pixel voltages Injae Hwang, Hung Sheng Lin, Hyunwoo Nho, Rui Zhang, Mohammad B. Vahid Far +4 more 2021-10-26
11145702 Boundary panel layout for artifact compensation in multi-pixel density display panel Sangmoo Choi, Hyunchul Kim 2021-10-12
11100845 Compensation using optical feedback for self-emissive pixel Hyunsoo Kim, Hung Sheng Lin, Hyunwoo Nho, Injae Hwang, Rui Zhang +2 more 2021-08-24
11037494 Dynamic power converter switching for displays Sang Y. Youn 2021-06-15
10997914 Systems and methods for compensating pixel voltages Injae Hwang, Jiye Lee, Yifan Zhang, Hyunwoo Nho, Junhua Tan +6 more 2021-05-04
10992911 Systems and methods for in-frame sensing and adaptive sensing control Hung Sheng Lin, Hyunwoo Nho, Jie Won Ryu, Junhua Tan 2021-04-27
10984731 Synchronously and locally turning-off sub pixels in under-display sensor area of AMOLED panel Sangmoo Choi, Sang Y. Youn 2021-04-20
10984713 External compensation for LTPO pixel for OLED display Junhua Tan, Chaohao Wang, Jun Li, Myungjoon Choi, Hyunsoo Kim +5 more 2021-04-20
10950182 Device and method for panel conditioning Junhua Tan, Kingsuk Brahma, Jie Won Ryu, Shengkui Gao, Shiping Shen +13 more 2021-03-16
10943541 Differentiating voltage degradation due to aging from current-voltage shift due to temperature in displays Junhua Tan, Hsin-Ying Chiu, Yunhui Hou, Jie Won Ryu, Hyunwoo Nho +12 more 2021-03-09