Runfu Zhang

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lighting apparatus
- Patent number 10,731,844
- Issue date Aug 4, 2020
- XIAMEN ECO LIGHTING CO. LTD.
- Runfu Zhang
- F21 - LIGHTING
Information Patent Grant
Audio lighting device
- Patent number 10,520,184
- Issue date Dec 31, 2019
- XIAMEN ECO LIGHTING CO. LTD.
- Jiaqing Zhuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio lighting device
- Patent number 10,524,035
- Issue date Dec 31, 2019
- XIAMEN ECO LIGHTING CO. LTD.
- Jiaqing Zhuang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting apparatus
- Patent number 10,295,171
- Issue date May 21, 2019
- XIAMEN ECO LIGHTING CO. LTD.
- Runfu Zhang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
NETWORK APPARATUS
- Publication number 20210409523
- Publication date Dec 30, 2021
- XIAMEN LEEDARSON LIGHTING CO.,LTD
- Quanxi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHTING APPARATUS
- Publication number 20190234608
- Publication date Aug 1, 2019
- XIAMEN ECO LIGHTING CO. LTD.
- Runfu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO LIGHTING DEVICE
- Publication number 20180245787
- Publication date Aug 30, 2018
- XIAMEN ECO LIGHTING CO. LTD.
- Jiaqing Zhuang
- F21 - LIGHTING
Information Patent Application
AUDIO LIGHTING DEVICE
- Publication number 20180249234
- Publication date Aug 30, 2018
- XIAMEN ECO LIGHTING CO. LTD.
- Jiaqing Zhuang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20180087766
- Publication date Mar 29, 2018
- XIAMEN ECO LIGHTING CO. LTD.
- Runfu Zhang
- F21 - LIGHTING