Frank JIN

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Controlling off-state appearance of a light emitting device
- Patent number 11,486,562
- Issue date Nov 1, 2022
- Lumileds LLC
- Hisashi Masui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlling off-state appearance of a light emitting device
- Patent number 10,797,206
- Issue date Oct 6, 2020
- Lumileds LLC
- Hisashi Masui
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLING OFF-STATE APPEARANCE OF A LIGHT EMITTING DEVICE
- Publication number 20230045625
- Publication date Feb 9, 2023
- Lumileds LLC
- Hisashi Masui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLING OFF-STATE APPEARANCE OF A LIGHT EMITTING DEVICE
- Publication number 20210013380
- Publication date Jan 14, 2021
- Lumileds LLC
- Hisashi MASUI
- G02 - OPTICS
Information Patent Application
CONTROLLING OFF-STATE APPEARANCE OF A LIGHT EMITTING DEVICE
- Publication number 20180374999
- Publication date Dec 27, 2018
- Lumileds LLC
- Hisashi MASUI
- G02 - OPTICS