So; William W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for So; William W..The latest application filed is for "leds with efficient electrode structures".

Company Profile

4.17.19

So; William W. - Sunnyvale CA
So; William W. - Sunnvale CA
So; William W. - Walnut CA

*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
Leds With Efficient Electrode Structures App 20220069169 - SHUM; Frank T. ; et al.	2022-03-03
LEDs with efficient electrode structures Grant 11,133,440 - Shum , et al. September 28, 2	2021-09-28
Leds With Efficient Electrode Structures App 20210020809 - SHUM; Frank T. ; et al.	2021-01-21
LEDs with efficient electrode structures Grant 10,741,726 - Shum , et al. A	2020-08-11
Leds With Efficient Electrode Structures App 20190305189 - SHUM; Frank T. ; et al.	2019-10-03
LEDs with efficient electrode structures Grant 10,199,543 - Shum , et al. Fe	2019-02-05
Leds With Efficient Electrode Structures App 20170317239 - SHUM; Frank T. ; et al.	2017-11-02
LEDs with efficient electrode structures Grant 9,627,589 - Shum , et al. April 18, 2	2017-04-18
Leds With Efficient Electrode Structures App 20160247975 - SHUM; Frank T. ; et al.	2016-08-25
LEDs with efficient electrode structures Grant 9,356,194 - Shum , et al. May 31, 2	2016-05-31
Leds With Efficient Electrode Structures App 20150228860 - SHUM; Frank T. ; et al.	2015-08-13
LEDs with efficient electrode structures Grant 9,105,815 - Shum , et al. August 11, 2	2015-08-11
LEDs with efficient electrode structures Grant 9,099,613 - Shum , et al. August 4, 2	2015-08-04
Leds With Efficient Electrode Structures App 20140346554 - Shum; Frank T. ; et al.	2014-11-27
LEDs with Efficient Electrode Structures App 20130270573 - Shum; Frank T. ; et al.	2013-10-17
LEDs with efficient electrode structures Grant 8,309,972 - Shum , et al. November 13, 2	2012-11-13
Leds With Efficient Electrode Structures App 20120235195 - Shum; Frank T. ; et al.	2012-09-20
Low optical loss electrode structures for LEDs Grant 8,124,433 - Shum , et al. February 28, 2	2012-02-28
Methods of low loss electrode structures for LEDs Grant 8,114,690 - Shum , et al. February 14, 2	2012-02-14
Low optical loss electrode structures for LEDs Grant 8,115,226 - Shum , et al. February 14, 2	2012-02-14
LEDs with low optical loss electrode structures Grant 8,026,524 - Shum , et al. September 27, 2	2011-09-27
Low optical loss electrode structures for LEDs Grant 7,897,992 - Shum , et al. March 1, 2	2011-03-01
Low Optical Loss Electrode Structures For Leds App 20110024782 - Shum; Frank T. ; et al.	2011-02-03
Methods Of Low Loss Electrode Structures For Leds App 20110008918 - Shum; Frank T. ; et al.	2011-01-13
LEDs with LOW OPTICAL LOSS ELECTRODE STRUCTURES App 20110006332 - Shum; Frank T. ; et al.	2011-01-13
Low Optical Loss Electrode Structures For Leds App 20100133575 - Shum; Frank T. ; et al.	2010-06-03
High power, high luminous flux light emitting diode and method of making same Grant 7,642,183 - Zhao , et al. January 5, 2	2010-01-05
Low Optical Loss Electrode Structures For Leds App 20090261373 - Shum; Frank T. ; et al.	2009-10-22
LED electrode Grant 7,573,074 - Shum , et al. August 11, 2	2009-08-11
Low optical loss electrode structures for LEDs App 20070145380 - Shum; Frank T. ; et al.	2007-06-28
High power, high luminous flux light emitting diode and method of making same Grant 7,193,245 - Zhao , et al. March 20, 2	2007-03-20
High power, high luminous flux light emitting diode and method of making same App 20050236637 - Zhao, Yongsheng ; et al.	2005-10-27
High power, high luminous flux light emitting diode and method of making same App 20050224823 - Zhao, Yongsheng ; et al.	2005-10-13
High power, high luminous flux light emitting diode and method of making same App 20040041160 - Zhao, Yongsheng ; et al.	2004-03-04
High Power, High Luminous Flux Light Emitting Diode And Method Of Making Same App 20030218176 - Zhao, Yongsheng ; et al.	2003-11-27
High power, high luminous flux light emitting diode and method of making same Grant 6,650,018 - Zhao , et al. November 18, 2	2003-11-18

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.