Pee Khaim So

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Displays with direct-lit backlight units
- Patent number 11,526,051
- Issue date Dec 13, 2022
- Apple Inc.
- Daming Xu
- G02 - OPTICS
Information Patent Grant
Displays with direct-lit backlight units
- Patent number 11,333,924
- Issue date May 17, 2022
- Apple Inc.
- Wei Lv
- G02 - OPTICS
Information Patent Grant
Displays with direct-lit backlight units
- Patent number 10,901,260
- Issue date Jan 26, 2021
- Apple Inc.
- Rong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diodes in displays with direct-lit backlight units
- Patent number 10,613,389
- Issue date Apr 7, 2020
- Apple Inc.
- Rong Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Displays with Direct-lit Backlight Units
- Publication number 20220334431
- Publication date Oct 20, 2022
- Apple Inc.
- Daming Xu
- G02 - OPTICS
Information Patent Application
Light-Emitting Diodes in Displays with Direct-lit Backlight Units
- Publication number 20190285942
- Publication date Sep 19, 2019
- Apple Inc.
- Rong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Displays with Direct-lit Backlight Units
- Publication number 20190285944
- Publication date Sep 19, 2019
- Apple Inc.
- Rong Liu
- H01 - BASIC ELECTRIC ELEMENTS