JC

Jyh-Chia Chen

OT Ostendo Technologies: 6 patents #15 of 51Top 30%
KO Kopin: 3 patents #58 of 138Top 45%
UB University Of Maryland, Baltimore: 1 patents #465 of 1,115Top 45%
Overall (All Time): #374,079 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11335829 Multi-color light emitting structures with controllable emission color Hussein S. El-Ghoroury, Mikhail V. Kisin, Yea-Chuan Milton Yeh, Chih-Li Chuang 2022-05-17
11329191 Light emitting structures with multiple uniformly populated active layers Hussein S. El-Ghoroury, Mikhail V. Kisin, Yea-Chuan Milton Yeh, Chih-Li Chuang 2022-05-10
11264535 Pixel device and display using a monolithic blue/green LED combined with red luminescence materials 2022-03-01
11063179 Light emitting structures with selective carrier injection into multiple active layers Hussein S. El-Ghoroury, Mikhail V. Kisin, Yea-Chuan Milton Yeh, Chih-Li Chuang 2021-07-13
10418516 White light emitting structures with controllable emission color temperature Hussein S. El-Ghoroury, Mikhail V. Kisin, Yea-Chuan Milton Yeh, Chih-Li Chuang 2019-09-17
10396240 III-nitride semiconductor light emitting device having amber-to-red light emission (>600 nm) and a method for making same Yea-Chuan Milton Yeh, Hussein S. El-Ghoroury, Xing Li, Chih-Li Chuang 2019-08-27
9985174 White light emitting structures with controllable emission color temperature Hussein S. El-Ghoroury, Mikhail V. Kisin, Yea-Chuan Milton Yeh, Chih-Li Chuang 2018-05-29
7323721 Monolithic multi-color, multi-quantum well semiconductor LED Shirong Liao, Jinlin Ye, Theeradetch Detchprohm, Yea-Chuan Milton Yeh 2008-01-29
6881983 Efficient light emitting diodes and lasers Jagdish Narayan, Jinlin Ye, Schang-Jing Hon, Ken Fox, Hong K. Choi +1 more 2005-04-19
6847052 Light-emitting diode device geometry John C. C. Fan, Hong K. Choi, Tchang Hun Oh, Jagdish Narayan 2005-01-25
6479313 Method of manufacturing GaN-based p-type compound semiconductors and light emitting diodes Jinlin Ye, Shirong Liao, Hong K. Choi, John C. C. Fan 2002-11-12
6207972 Light emitting diode with transparent window layer Zhenchun Huang, Li-Hsin Kuo 2001-03-27
5653801 Method for reducing contamination in semiconductor by selenium doping Zhenchun Huang 1997-08-05