Kangjun Liu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device with a camera and a screen enabling control of light output...
- Patent number 11,172,119
- Issue date Nov 9, 2021
- SIGNIFY HOLDING B.V.
- Ya Wen Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personalized lighting for open area
- Patent number 9,426,865
- Issue date Aug 23, 2016
- Koninklijke Philips N.V.
- Kangjun Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DEVICE WITH A CAMERA AND A SCREEN
- Publication number 20170078562
- Publication date Mar 16, 2017
- YAWEN CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERSONALIZED LIGHTING FOR OPEN AREA
- Publication number 20140375230
- Publication date Dec 25, 2014
- Kangjun Liu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR