Jinfu Chen

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Downlight apparatus with angularly adjustable light source and support
- Patent number 11,946,614
- Issue date Apr 2, 2024
- XIAMEN ECO LIGHTING CO. LTD.
- Jinfu Chen
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus
- Patent number 11,833,261
- Issue date Dec 5, 2023
- LEEDARSON LIGHTING CO., LTD.
- Ying Chen
- F21 - LIGHTING
Information Patent Grant
Downlight apparatus
- Patent number 11,674,670
- Issue date Jun 13, 2023
- XIAMEN ECO LIGHTING CO. LTD.
- Jinfu Chen
- F21 - LIGHTING
Information Patent Grant
Fixture with angularly adjustable light holder and retractable modi...
- Patent number 11,608,949
- Issue date Mar 21, 2023
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Jinfu Chen
- F21 - LIGHTING
Information Patent Grant
Downlight apparatus
- Patent number 11,598,514
- Issue date Mar 7, 2023
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Jinfu Chen
- F21 - LIGHTING
Information Patent Grant
Downlight apparatus with angularly adjustable light source support
- Patent number 11,536,423
- Issue date Dec 27, 2022
- XIAMEN ECO LIGHTING CO. LTD.
- Jinfu Chen
- F21 - LIGHTING
Information Patent Grant
Lighting apparatus
- Patent number 11,181,251
- Issue date Nov 23, 2021
- XIAMEN LEEDARSON LIGHTING CO., LTD
- Jinfu Chen
- F21 - LIGHTING
Information Patent Grant
Downlight apparatus
- Patent number 11,168,875
- Issue date Nov 9, 2021
- XIAMEN ECO LIGHTING CO. LTD.
- Shouqiang Hou
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
DOWNLIGHT APPARATUS
- Publication number 20230080712
- Publication date Mar 16, 2023
- XIAMEN ECO LIGHTING CO. LTD.
- Jinfu Chen
- F21 - LIGHTING
Information Patent Application
LIGHTING APPARATUS
- Publication number 20220202972
- Publication date Jun 30, 2022
- LEEDARSON LIGHTING CO.,LTD
- Ying Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DOWNLIGHT APPARATUS
- Publication number 20220082235
- Publication date Mar 17, 2022
- XIAMEN ECO LIGHTING CO. LTD.
- Jinfu Chen
- F21 - LIGHTING
Information Patent Application
DOWNLIGHT APPARATUS
- Publication number 20220065411
- Publication date Mar 3, 2022
- XIAMEN ECO LIGHTING CO. LTD.
- Jinfu Chen
- F21 - LIGHTING
Information Patent Application
DOWNLIGHT APPARATUS
- Publication number 20220034495
- Publication date Feb 3, 2022
- XIAMEN LEEDARSON LIGHTING CO.,LTD
- Jinfu Chen
- F21 - LIGHTING
Information Patent Application
DOWNLIGHT APPARATUS
- Publication number 20210364140
- Publication date Nov 25, 2021
- XIAMEN LEEDARSON LIGHTING CO.,LTD
- Jinfu Chen
- F21 - LIGHTING
Information Patent Application
DOWNLIGHT APPARATUS
- Publication number 20210063003
- Publication date Mar 4, 2021
- XIAMEN ECO LIGHTING CO. LTD.
- Shouqiang Hou
- F21 - LIGHTING