PY

Po-Chun Yeh

IT ITRI: 10 patents #520 of 9,619Top 6%
OT Opto Tech: 8 patents #5 of 112Top 5%
Apple: 4 patents #6,306 of 18,612Top 35%
📍 Sunnyvale, CA: #921 of 14,302 inventorsTop 7%
🗺 California: #20,738 of 386,348 inventorsTop 6%
Overall (All Time): #150,682 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12369474 Organic light-emitting diode display with passive leakage-reducing structures Jiun-Jye Chang, Doh-Hyoung Lee, Caleb Coburn, Niva A. Ran, Ching-Sang Chuang +14 more 2025-07-22
12342681 All-oxide transistor structure, method for fabricating the same and display panel comprising the structure Haw-Tyng Huang, Hsien-Yi Liao, Yao Han 2025-06-24
12096657 Display circuitry with semiconducting oxide transistors Jung Yen Huang, Shinya Ono, Chin-Wei Lin, Akira Matsudaira, Cheng Min Hu +7 more 2024-09-17
11910654 Organic light-emitting diode display with active leakage-reducing structures Jiun-Jye Chang, Doh-Hyoung Lee, Caleb Coburn, Niva A. Ran, Ching-Sang Chuang +4 more 2024-02-20
11856789 Ferroeolectric memories with ferroelectric composite layer Yu-De Lin, Pei-Jer Tzeng 2023-12-26
11549843 Ultrasonic sensing device Yu-Yen Fu, Dong-Fu Chen 2023-01-10
11476404 Ultrasonic sensing device and the manufacturing method thereof Chi-Shen Lee, Yu-Yen Fu, Dong-Fu Chen, Chih-Wen Cheng, Chi-Lin Huang +1 more 2022-10-18
11217661 Ferroelectric memories Yu-De Lin, Heng-Yuan Lee, Chih-Yao Wang, Hsin-Yun Yang 2022-01-04
11121263 Hydrogen trap layer for display device and the same Jehun Lee, Ching-Sang Chuang, Hirokazu Yamagata, Jiun-Jye Chang, Kenny Kim +2 more 2021-09-14
11079356 Ultrasonic sensing apparatus Yu-Yen Fu, Dong-Fu Chen 2021-08-03
11017830 Ferroelectric memories Yu-De Lin, Heng-Yuan Lee, Hsin-Yun Yang 2021-05-25
10833091 Ferroelectric memories Yu-De Lin, Heng-Yuan Lee, Chih-Yao Wang, Hsin-Yun Yang 2020-11-10
10720521 Enhancement mode gallium nitride based transistor device and manufacturing method thereof Jung-Tse Tsai, Chien-Hua Hsu, Po-Tsung TU 2020-07-21
10250865 Apparatus and method for dual image acquisition Yu-Cheng Lin, Dawei Liu, Yinsheng Guo 2019-04-02
10074533 Structure of epitaxial wafer and method of fabricating the same Kan-Hsueh Tsai, Chuan-Wei Tsou, Heng-Yuan Lee, Hsueh-Hsing Liu, Han-Chieh Ho +1 more 2018-09-11
10014375 III-nitride based semiconductor structure Chuan-Wei Tsou, Heng-Yuan Lee 2018-07-03
9923119 White LED chip and white LED packaging device Lung-Han Peng, Yao-Te Wang, Po-Ting Lee 2018-03-20
9123279 Flexible display and method for controlling the flexible display Heng-Yin Chen, Yung-Hsiang Chiu, Wei-Yen Lee 2015-09-01
8981373 White LED Lung-Han Peng, Yao-Te Wang, Po-Ting Lee 2015-03-17
8871546 Method of selective photo-enhanced wet oxidation for nitride layer regrowth on substrates and associated structure Lung-Han Peng, Jeng-Wei Yu 2014-10-28
8809832 Method of selective photo-enhanced wet oxidation for nitride layer regrowth on substrates and associated structure Lung-Han Peng, Jeng-Wei Yu 2014-08-19
8679883 Method of separating nitride films from growth substrates by selective photo-enhanced wet oxidation and associated semiconductor structure Lung-Han Peng, Jeng-Wei Yu 2014-03-25
8567893 Print signal generation system Chia-Ming Chang, Hung-Pin Shih, Tsu-Min Liu 2013-10-29
8487325 Light emitting diode with large viewing angle and fabricating method thereof Chen-Yen Lin, Yung-Ming Lin, Jeng-Wei Yu, Chih-Ming Lai, Lung-Han Peng 2013-07-16
8481353 Method of separating nitride films from the growth substrates by selective photo-enhanced wet oxidation Lung-Han Peng, Jeng-Wei Yu 2013-07-09