WARREN PUMYEA

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STONEHAM, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Light mixing chamber for use with light guide plate
- Patent number 10,222,532
- Issue date Mar 5, 2019
- Samsung Electronics Co., Ltd.
- Warren Pumyea
- G02 - OPTICS
Information Patent Grant
Light mixing chamber for use with color converting material and lig...
- Patent number 9,851,497
- Issue date Dec 26, 2017
- Samsung Electronics Co., Ltd.
- Sridhar Sadasivan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light-emitting device including independently electrically addressa...
- Patent number 8,643,266
- Issue date Feb 4, 2014
- Luminus Devices, Inc.
- Warren P. Pumyea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Component attach methods and related device structures
- Patent number 7,993,940
- Issue date Aug 9, 2011
- Luminus Devices, Inc.
- Warren P. Pumyea
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT MIXING CHAMBER FOR USE WITH COLOR CONVERTING MATERIAL AND LIG...
- Publication number 20150362654
- Publication date Dec 17, 2015
- QD VISION, INC.
- SRIDHAR SADASIVAN
- B82 - NANO-TECHNOLOGY
Information Patent Application
LIGHT MIXING CHAMBER FOR USE WITH LIGHT GUIDE PLATE
- Publication number 20150009686
- Publication date Jan 8, 2015
- QD VISION, INC.
- WARREN PUMYEA
- G02 - OPTICS
Information Patent Application
THERMAL MANAGEMENT SYSTEMS FOR LIGHT EMITTING DEVICES AND SYSTEMS
- Publication number 20110121703
- Publication date May 26, 2011
- Luminus Devices, Inc.
- Robert F. Karlicek, JR.
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING INDEPENDENTLY ELECTRICALLY ADDRESSA...
- Publication number 20100219767
- Publication date Sep 2, 2010
- Luminus Devices, Inc.
- Warren P. Pumyea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Component Attach Methods and Related Device Structures
- Publication number 20090146172
- Publication date Jun 11, 2009
- Luminus Devices, Inc.
- Warren P. Pumyea
- H01 - BASIC ELECTRIC ELEMENTS