Zhongyuan Liang

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light sensor comprising a holder to move along the axis of a fixer...
- Patent number 11,105,678
- Issue date Aug 31, 2021
- XIAMEN ECO LIGHTING CO. LTD.
- Xiaosong Wen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING APPARATUS
- Publication number 20220235927
- Publication date Jul 28, 2022
- XIAMEN LEEDARSON LIGHTING CO.,LTD
- Bin Yi
- F21 - LIGHTING
Information Patent Application
LIGHT SENSOR COMPRISING A HOLDER TO MOVE ALONG THE AXIS OF A FIXER...
- Publication number 20210293615
- Publication date Sep 23, 2021
- XIAMEN ECO LIGHTING CO. LTD.
- Xiaosong WEN
- G01 - MEASURING TESTING