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

Eugene Chen — 65 Patents

SHShutterfly: 30 patents #1 of 126Top 1%
TSMC: 25 patents #1,360 of 12,232Top 15%
LULumileds Lighting Us: 2 patents #55 of 139Top 40%
DADolby International Ab: 1 patents #198 of 314Top 65%
Philips: 1 patents #3,761 of 7,731Top 50%
DLDolby Laboratories Licensing: 1 patents #554 of 815Top 70%
Apple: 1 patents #12,397 of 18,612Top 70%
Overall (All Time): #33,516 of 4,157,543Top 1%
65 Patents All Time
Eugene Chen has been granted 65 US patents while listed as an inventor at Shutterfly. The first was granted in 1996 and the most recent in November 2025. Eugene Chen ranks #33,516 of 4,157,543 US inventors in our database (top 0.81%). Patent records list Eugene Chen in Taipei, CA, TW.

Issued Patents All Time

Showing 1–25 of 65 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12471379 Multi-function substrate Kuan-Lin Liu, Szu-Yu Wang, Chung-Sheng Tsai, Ru-Liang Lee, Chih-Ping Chao +1 more 2025-11-11
12446333 Surface uniformity control in pixel structures of image sensors Po-Chen Liu, Chun-Kun Lan 2025-10-14
12439709 Image sensor with diffusion barrier structure Yung-Ren Cheng, Chih-Sheng Li, Che-Wei Chiang, Chih-Han Kuo 2025-10-07
12402421 Surface uniformity control in pixel structures of image sensors Po-Chun Liu, Chun-Kai Lan 2025-08-26
12369413 Method for forming an image sensor Po-Chun Liu, Yung-Chang Chang 2025-07-22
12369352 Thin film transfer using substrate with etch stop layer and diffusion barrier layer Ru-Liang Lee, Chia-Shiung Tsai, Chen-Hao Chiang 2025-07-22
12360314 Photonic semiconductor-on-insulator (SOI) substrate and method for forming the photonic SOI substrate Kuan-Liang Liu, De-Yang Chiou, Yung-Lung Lin, Chia-Shiung Tsai 2025-07-15
12328965 In-situ cap for germanium photodetector Chen-Hao Chiang, Chih-Ming Chen 2025-06-10
12272716 Capping structure to reduce dark current in image sensors Po-Chun Liu, Chung-Yi Yu 2025-04-08
12136679 Semiconductor device comprising a photodetector with reduced dark current Chen-Hao Chiang, Shih-Wei Lin, Yi-Chen Chen 2024-11-05 $32,989,000
12113071 Multi-function substrate Kuan-Liang Liu, Szu-Yu Wang, Chia-Shiung Tsai, Ru-Liang Lee, Chih-Ping Chao +1 more 2024-10-08 $21,494,000
12074036 Multi-layered polysilicon and oxygen-doped polysilicon design for RF SOI trap-rich poly layer Yu-Hung Cheng, Cheng-Ta Wu, Chen-Hao Chiang, Alexander Kalnitsky, Yeur-Luen Tu 2024-08-27 $13,323,000
12045539 Methods and devices for controlling audio parameters Lucas E. Saule, Julien Guy Pierre Derreveaux, Jakub Siwak, Daniel Christian Brinkley 2024-07-23 $4,876,000
11955374 Method for forming SOI substrate Chi-Ming Chen, Chia-Shiung Tsai 2024-04-09 $14,186,000
11949030 In-situ cap for germanium photodetector Chen-Hao Chiang, Chih-Ming Chen 2024-04-02 $12,522,000
11824077 Capping structure to reduce dark current in image sensors Po-Chun Liu, Chung-Yi Yu 2023-11-21 $8,803,000
11804531 Thin film transfer using substrate with etch stop layer and diffusion barrier layer Ru-Liang Lee, Chia-Shiung Tsai, Chen-Hao Chiang 2023-10-31 $13,318,000
11784207 Method for forming an image sensor Po-Chun Liu, Yung-Chang Chang 2023-10-10 $9,553,000
11749762 Semiconductor device comprising a photodetector with reduced dark current Chen-Hao Chiang, Shih-Wei Lin, Yi-Chen Chen 2023-09-05 $7,739,000
11721794 Method for manufacturing reflective structure Chia-Hua Lin, Yao-Wen Chang, Chii-Ming Wu, Cheng-Yuan Tsai, Tzu-Chung Tsai 2023-08-08 $7,870,000
11532642 Multi-function substrate Kuan-Liang Liu, Szu-Yu Wang, Chia-Shiung Tsai, Ru-Liang Lee, Chih-Ping Chao +1 more 2022-12-20 $3,756,000
11393866 Method for forming an image sensor Po-Chun Liu, Yung-Chang Chang 2022-07-19 $8,270,000
11257997 Semiconductor structure Chia-Hua Lin, Yao-Wen Chang, Chii-Ming Wu, Cheng-Yuan Tsai, Tzu-Chung Tsai 2022-02-22 $11,074,000
11171015 Multi-layered polysilicon and oxygen-doped polysilicon design for RF SOI trap-rich poly layer Yu-Hung Cheng, Cheng-Ta Wu, Chen-Hao Chiang, Alexander Kalnitsky, Yeur-Luen Tu 2021-11-09 $17,053,000
11164844 Double etch stop layer to protect semiconductor device layers from wet chemical etch Chen Chen, Ming Chyi Liu 2021-11-02 $17,258,000