Yingying CHEN

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Quanzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multiple reflection panel lamp
- Patent number 11,608,962
- Issue date Mar 21, 2023
- Chanjuan Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Plant illumination optical device and plant cultivation device cont...
- Patent number 10,932,419
- Issue date Mar 2, 2021
- FUJIAN SANAN SINO-SCIENCE PHOTOBIOTECH CO., LTD.
- Chanjuan Wu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE REFLECTION PANEL LAMP
- Publication number 20220128220
- Publication date Apr 28, 2022
- FUJIAN SANAN SINO-SCIENCE PHOTOBIOTECH CO., LTD.
- Chanjuan WU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Plant Illumination Optical Device and Plant Cultivation Device Cont...
- Publication number 20200260652
- Publication date Aug 20, 2020
- FUJIAN SANAN SINO-SCIENCE PHOTOBIOTECH CO., LTD.
- Chanjuan WU
- F21 - LIGHTING