David Tahmassebi

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Los Gatos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making tunable multi-led emitter module
- Patent number 11,032,884
- Issue date Jun 8, 2021
- LedEngin, Inc.
- Xiantao Yan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for making tunable multi-LED emitter module
- Patent number 10,149,363
- Issue date Dec 4, 2018
- LedEngin, Inc.
- Xiantao Yan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tunable multi-LED emitter module
- Patent number 9,345,095
- Issue date May 17, 2016
- LedEngin, Inc.
- Xiantao Yan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MAKING TUNABLE MULTI-LED EMITTER MODULE
- Publication number 20190090323
- Publication date Mar 21, 2019
- LedEngin, Inc.
- Xiantao Yan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
TUNABLE MULTI-LED EMITTER MODULE
- Publication number 20160249431
- Publication date Aug 25, 2016
- LedEngin, Inc.
- Xiantao Yan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TUNABLE MULTI-LED EMITTER MODULE
- Publication number 20130229125
- Publication date Sep 5, 2013
- LedEngin, Inc.
- Xiantao Yan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR