Choy; Henry Kwong-Hin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choy; Henry Kwong-Hin.The latest application filed is for "semiconductor light emitting device with light extraction structures".

Company Profile

0.11.12

Choy; Henry Kwong-Hin - San Jose CA
Choy; Henry Kwong-Hin - Sunnyvale CA
Choy; Henry Kwong-Hin - Eindhoven NL

*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
Semiconductor light emitting device with light extraction structures Grant 10,734,553 - Wierer , et al.	2020-08-04
Semiconductor Light Emitting Device With Light Extraction Structures App 20190280161 - WIERER; Jonathan J. ; et al.	2019-09-12
Semiconductor light emitting device with light extraction structures Grant 10,164,155 - Wierer , et al. Dec	2018-12-25
Passivation for a semiconductor light emitting device Grant 10,134,964 - Diana , et al. November 20, 2	2018-11-20
Semiconductor light emitting device with light extraction structures Grant 9,935,242 - Wierer , et al. April 3, 2	2018-04-03
Semiconductor Light Emitting Device With Light Extraction Structures App 20180053880 - WIERER; Jonathan J. ; et al.	2018-02-22
Semiconductor Light Emitting Device With Light Extraction Structures App 20150364654 - WIERER; Jonathan J. ; et al.	2015-12-17
Semiconductor light emitting device with light extraction structures Grant 9,142,726 - David , et al. September 22, 2	2015-09-22
Passivation For A Semiconductor Light Emitting Device App 20130252358 - Diana; Frederic S. ; et al.	2013-09-26
Passivation for a semiconductor light emitting device Grant 8,471,282 - Diana , et al. June 25, 2	2013-06-25
Semiconductor Light Emitting Device With Light Extraction Structures App 20120267668 - David; Aurelien J.F. ; et al.	2012-10-25
Semiconductor light emitting device with light extraction structures Grant 8,242,521 - David , et al. August 14, 2	2012-08-14
Passivation For A Semiconductor Light Emitting Device App 20110297979 - DIANA; Frederic S. ; et al.	2011-12-08
Semiconductor Light Emitting Device With Light Extraction Structures App 20110241056 - David; Aurelien J.F. ; et al.	2011-10-06
Semiconductor light emitting device with light extraction structures Grant 7,985,979 - David , et al. July 26, 2	2011-07-26
Extension of contact pads to the die edge via electrical isolation Grant 7,977,132 - Margalith , et al. July 12, 2	2011-07-12
Reflective Contact For A Semiconductor Light Emitting Device App 20110136273 - Choy; Henry Kwong-Hin ; et al.	2011-06-09
Thin-film Flip-chip Series Connected Leds App 20110018013 - MARGALITH; Tal ; et al.	2011-01-27
Extension Of Contact Pads To The Die Edge Via Electrical Isolation App 20100283080 - MARGALITH; Tal ; et al.	2010-11-11
Reflective Contact for a Semiconductor Light Emitting Device App 20090250713 - Choy; Henry Kwong-Hin ; et al.	2009-10-08
Semiconductor Light Emitting Device With Light Extraction Structures App 20090159908 - David; Aurelien J.F. ; et al.	2009-06-25

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