Chen; Jyh-Chia

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Jyh-Chia.The latest application filed is for "light emitting structures incorporating wide bandgap intermediate carrier blocking layers for balancing strain across the structure's multilayers".

Company Profile

3.11.18

Chen; Jyh-Chia - Yorba Linda CA
Chen; Jyh-Chia - Los Angeles CA US
Chen, Jyh Chia - Ellicott City MD

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Light Emitting Structures Incorporating Wide Bandgap Intermediate Carrier Blocking Layers for Balancing Strain Across the Structure's Multilayers App 20220262980 - El-Ghoroury; Hussein ; et al.	2022-08-18
Multi-color light emitting structures with controllable emission color Grant 11,335,829 - El-Ghoroury , et al. May 17, 2	2022-05-17
Light emitting structures with multiple uniformly populated active layers Grant 11,329,191 - El-Ghoroury , et al. May 10, 2	2022-05-10
Light Emitting Structures With Multiple Uniformly Populated Active Layers App 20220123170 - El-Ghoroury; Hussein S. ; et al.	2022-04-21
Multi-color Light Emitting Structures With Controllable Emission Color App 20220123169 - El-Ghoroury; Hussein S. ; et al.	2022-04-21
Pixel device and display using a monolithic blue/green LED combined with red luminescence materials Grant 11,264,535 - Chen March 1, 2	2022-03-01
Pixel Device And Display Using A Monolithic Blue/green Led Combined With Red Luminescence Materials App 20220052222 - CHEN; JYH - CHIA	2022-02-17
Light Emitting Structures with Selective Carrier Injection Into Multiple Active Layers App 20210343900 - El-Ghoroury; Hussein S. ; et al.	2021-11-04
Light emitting structures with selective carrier injection into multiple active layers Grant 11,063,179 - El-Ghoroury , et al. July 13, 2	2021-07-13
White light emitting structures with controllable emission color temperature Grant 10,418,516 - El-Ghoroury , et al. Sept	2019-09-17
III-nitride semiconductor light emitting device having amber-to-red light emission (>600 nm) and a method for making same Grant 10,396,240 - Yeh , et al. A	2019-08-27
White Light Emitting Structures with Controllable Emission Color Temperature App 20180323340 - El-Ghoroury; Hussein S. ; et al.	2018-11-08
White light emitting structures with controllable emission color temperature Grant 9,985,174 - El-Ghoroury , et al. May 29, 2	2018-05-29
III-Nitride Semiconductor Light Emitting Device Having Amber-to-Red Light Emission (>600 nm) and a Method for Making Same App 20170104128 - Yeh; Yea-Chuan Milton ; et al.	2017-04-13
Light Emitting Structures with Multiple Uniformly Populated Active Layers App 20160359086 - El-Ghoroury; Hussein S. ; et al.	2016-12-08
Light Emitting Structures with Selective Carrier Injection Into Multiple Active Layers App 20160359300 - El-Ghoroury; Hussein S. ; et al.	2016-12-08
Multi-Color Light Emitting Structures with Fixed or Variable Emission Color App 20160359299 - El-Ghoroury; Hussein S. ; et al.	2016-12-08
White Light Emitting Structures with Controllable Emission Color Temperature App 20160359084 - El-Ghoroury; Hussein S. ; et al.	2016-12-08
Monolithic multi-color, multi-quantum well semiconductor LED Grant 7,323,721 - Liao , et al. January 29, 2	2008-01-29
Monolithic multi-color, multi-quantum well semiconductor LED App 20060049415 - Liao; Shirong ; et al.	2006-03-09
Efficient light emitting diodes and lasers App 20050161689 - Narayan, Jagdish ; et al.	2005-07-28
Efficient light emitting diodes and lasers Grant 6,881,983 - Narayan , et al. April 19, 2	2005-04-19
Light-emitting diode device geometry Grant 6,847,052 - Fan , et al. January 25, 2	2005-01-25
Light-emitting diode device geometry App 20040077135 - Fan, John C.C. ; et al.	2004-04-22
Efficient light emitting diodes and lasers App 20030160246 - Narayan, Jagdish ; et al.	2003-08-28
Efficient light emitting diodes and lasers App 20030160229 - Narayan, Jagdish ; et al.	2003-08-28
Method Of Manufacturing Gan-based P-type Compound Semiconductors And Light Emitting Diodes App 20020177251 - Ye, Jinlin ; et al.	2002-11-28

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