Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JR

Jie Won Ryu — 61 Patents

Apple: 61 patents #424 of 18,612Top 3%
San Jose, CA: #684 of 32,062 inventorsTop 3%
California: #5,709 of 386,348 inventorsTop 2%
Overall (All Time): #37,626 of 4,157,543Top 1%
61 Patents All Time
Jie Won Ryu has been granted 61 US patents while listed as an inventor at Apple. The first was granted in 2018 and the most recent in December 2025. Jie Won Ryu ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Jie Won Ryu in San Jose, CA, US.

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12499806 Multi-least significant bit (LSB) dithering systems and methods Jongkyeong Lim, David S. Zalatimo, Hyunwoo Nho, Koorosh Aflatooni, Myung-chol Choi +1 more 2025-12-16
12394345 Content-aware dynamic power converter switching for power optimization Ardra Singh, Arthur L. Spence, Christopher P. Tann, Chun-Ming Lu, Daniel J. Drusch +11 more 2025-08-19
12387669 Display panel brightness control based on gaussian edges Mario Miscuglio, Yang Xu, Snehal T Jariwala, Yi Qiao, Jean-Pierre S. Guillou +7 more 2025-08-12
12340737 Global nonlinear scaler for multiple pixel gamma response compensation Mario Miscuglio, Kingsuk Brahma, Shengkui Gao, Yuchi Che, Graeme M. Williams +3 more 2025-06-24
12333995 Feedforward compensation of high-luminance banding Mura compensation Hyunwoo Nho, Patrick R Cruce, Yao Shi, Nicolas Le Dortz, Wei Xiong +7 more 2025-06-17
12293731 Emission profile tracking for electronic displays Shengkui Gao, Kingsuk Brahma, Marc DeVincentis, Mohammad Ali Jangda, Paolo Sacchetto +5 more 2025-05-06
12211435 Display panel transistor gate-signal compensation systems and methods Sun-Il Chang, Kwang Soon Park, Hao-Lin Chiu, Hyunsoo Kim, Hyunwoo Nho +2 more 2025-01-28
12189901 Split display driver circuitry to mitigate touch sensing system interaction Jason N. Gomez, Hyunwoo Nho, Jason Hu, Kwang Soon Park, Kyung-Wook Kim +7 more 2025-01-07
12136394 Systems and methods for external off-time pixel sensing Hyunwoo Nho, Myungjoon Choi, Hyunsoo Kim, Mohammad Ali Jangda, Shiping Shen +4 more 2024-11-05 $371,466,000
12136387 Frame insertion and frame rate sequencing for panel glitch prevention Ing-Jye Wang, Alex H. Pai, Alexandre V Gauthier, Ardra Singh, Arthur L. Spence +10 more 2024-11-05 $371,466,000
12062313 Systems and methods for clock frequency control during low display refresh rates in electronic devices Kingsuk Brahma, Qing Li, Shawn Patrick Hurley, Ce Zhang, Warren S. Rieutort-Louis +4 more 2024-08-13 $339,634,000
12020648 Routing fanout coupling estimation and compensation Kingsuk Brahma, Satish S. Iyengar, Yue Jack Chu, Jongyup Lim 2024-06-25 $209,077,000
11978385 Two-dimensional content-adaptive compensation to mitigate display voltage drop Yao Shi, Wei H. Yao, Hyunwoo Nho, Kingsuk Brahma, Li-Xuan Chuo +11 more 2024-05-07 $289,820,000
11810494 Dither enhancement of display gamma DAC systems and methods ByoungSuk Kim, David S. Zalatimo, Graeme M. Williams, Hyunsoo Kim, Hyunwoo Nho +6 more 2023-11-07 $200,618,000
11756481 Dynamic voltage tuning to mitigate visual artifacts on an electronic display Hyunsoo Kim, Kingsuk Brahma, Myungjoon Choi, Yue Jack Chu, Li-Xuan Chuo +7 more 2023-09-12 $153,019,000
11756505 Peak luminance control to enable higher display brightness Yang Xu, Kingsuk Brahma, Koorosh Aflatooni, Marc DeVincentis, Mohammad Ali Jangda +5 more 2023-09-12 $153,019,000
11663973 External compensation for displays using sensing and emission differences Junhua Tan, Shengkui Gao, Myungjoon Choi, Injae Hwang, Chaohao Wang +7 more 2023-05-30 $227,111,000
11605330 Mitigation of tearing from intra-frame pause Myungjoon Choi, Hyunwoo Nho, Xiaokai Li, Kaikai Guo, Szu-Hsien Lee +4 more 2023-03-14 $318,065,000
11488529 Display compensation using current sensing across a diode without user detection Injae Hwang, Jesun Kim, Hyunwoo Nho, Hyunsoo Kim, Junhua Tan +11 more 2022-11-01 $163,971,000
11380260 Device and method for panel conditioning Junhua Tan, Kingsuk Brahma, Shengkui Gao, Shiping Shen, Majid Gharghi +10 more 2022-07-05 $213,612,000
11380231 Display off-time sensing Chin-Wei Lin, Hung Sheng Lin, Hyunsoo Kim, Hyunwoo Nho, Injae Hwang +12 more 2022-07-05 $213,612,000
11348533 Methods and apparatus for accelerating scan signal fall time to reduce display border width Shinya Ono, Chin-Wei Lin, Gihoon Choo, Shiping Shen, Zino Lee +2 more 2022-05-31 $175,196,000
11282458 Systems and methods for temperature-based parasitic capacitance variation compensation Hyunsoo Kim, Injae Hwang, Jesun Kim, Jesse Aaron Richmond, Junhua Tan +8 more 2022-03-22 $243,814,000
11282449 Display panel adjustment from temperature prediction Sun-Il Chang, Hung Sheng Lin, Hyunwoo Nho, Junhua Tan, Chih-Wei Yeh +2 more 2022-03-22 $243,814,000
11227536 Systems and methods for performing in-frame cleaning Xin Lin, Yun Wang, Chin-Wei Lin, Majid Gharghi, Fan Gui +6 more 2022-01-18 $422,418,000