Binghua Chai

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
High color rendering white light emitting devices and high color re...
- Patent number 11,901,492
- Issue date Feb 13, 2024
- Intematix Corporation
- Yi-Qun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Materials for photoluminescence wavelength converted solid-state li...
- Patent number 9,318,670
- Issue date Apr 19, 2016
- Intematix Corporation
- Xianglong Yuan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
High Color Rendering White Light Emitting Devices and High Color Re...
- Publication number 20240395981
- Publication date Nov 28, 2024
- Bridgelux, Inc.
- Yi-Qun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Color Rendering White Light Emitting Devices And High Color Re...
- Publication number 20230093788
- Publication date Mar 23, 2023
- Intematix Corporation
- Yi-Qun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Color Rendering White Light Emitting Devices And High Color Re...
- Publication number 20220165920
- Publication date May 26, 2022
- Intematix Corporation
- Yi-Qun Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR CONVERTED WHITE LIGHT EMITTING DEVICES AND PHOTOLUMINESCEN...
- Publication number 20170077360
- Publication date Mar 16, 2017
- Intematix Corporation
- HAITAO YANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MATERIALS FOR PHOTOLUMINESCENCE WAVELENGTH CONVERTED SOLID-STATE LI...
- Publication number 20150340573
- Publication date Nov 26, 2015
- Intematix Corporation
- Xianglong Yuan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...