Yulei CHEN

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display backlight with transparent light guide
- Patent number 11,899,236
- Issue date Feb 13, 2024
- MAANSHAN-JINGZHI TECHNOLOGY CO LTD
- Peng Wu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
WEDGE-SHAPED LIGHT GUIDE PLATE FOR COLLIMATING BACKLIGHT MODULE, AN...
- Publication number 20240184034
- Publication date Jun 6, 2024
- SUZHOU CRYSTALENT CO., LTD.
- Yulei CHEN
- G02 - OPTICS
Information Patent Application
TRANSPARENT LIGHT SOURCE SYSTEM FOR DISPLAY DEVICE
- Publication number 20230152507
- Publication date May 18, 2023
- MAANSHAN-JINGZHI TECHNOLOGY CO LTD
- Peng WU
- G02 - OPTICS