Xili ZHENG

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device with light guide plate
- Patent number 10,670,793
- Issue date Jun 2, 2020
- XIAMEN ECO LIGHTING CO. LTD.
- Lingde Chen
- F21 - LIGHTING
Information Patent Grant
Assembly structure for embedded light device
- Patent number 10,107,485
- Issue date Oct 23, 2018
- XIAMEN ECO LIGHTING CO., LTD.
- Xili Zheng
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING DEVICE WITH LIGHT GUIDE PLATE
- Publication number 20180267226
- Publication date Sep 20, 2018
- XIAMEN ECO LIGHTING CO. LTD.
- Lingde Chen
- G02 - OPTICS
Information Patent Application
ASSEMBLY STRUCTURE FOR EMBEDDED LIGHT DEVICE
- Publication number 20180245782
- Publication date Aug 30, 2018
- Xiamen Eco Lighting Co., Ltd.
- Xili ZHENG
- F21 - LIGHTING