Chunyu Pei

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lighting apparatus
- Patent number 12,238,843
- Issue date Feb 25, 2025
- XIAMEN ECO LIGHTING CO. LTD.
- Chunyu Pei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting apparatus
- Patent number 11,622,438
- Issue date Apr 4, 2023
- XIAMEN ECO LIGHTING CO. LTD.
- Chunyu Pei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting apparatus
- Patent number 11,212,897
- Issue date Dec 28, 2021
- XIAMEN ECO LIGHTING CO. LTD.
- Yueqiang Zhang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING APPARATUS
- Publication number 20230209690
- Publication date Jun 29, 2023
- XIAMEN ECO LIGHTING CO. LTD.
- Chunyu Pei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING APPARATUS
- Publication number 20220104332
- Publication date Mar 31, 2022
- XIAMEN ECO LIGHTING CO. LTD.
- Chunyu Pei
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING APPARATUS
- Publication number 20200337138
- Publication date Oct 22, 2020
- XIAMEN ECO LIGHTING CO. LTD.
- Yueqiang Zhang
- F21 - LIGHTING