Shenzhen Keweitian Eco-Lighting Co., LTD

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
LED lamp bead structure having quasi-solar spectrum
- Patent number 10,718,490
- Issue date Jul 21, 2020
- Shenzhen Keweitian Eco-Lighting Co., Ltd.
- Rui Xie
- F21 - LIGHTING
Information Patent Grant
Solar spectrum-like LED structure
- Patent number 10,480,750
- Issue date Nov 19, 2019
- Shenzhen Keweitian Eco-Lighting Co., LTD
- Rui Xie
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
LED LAMP BEAD STRUCTURE HAVING QUASI-SOLAR SPECTRUM
- Publication number 20200018461
- Publication date Jan 16, 2020
- SHENZHEN KEWEITIAN ECO-LIGHTING CO., LTD.
- Rui XIE
- F21 - LIGHTING
Information Patent Application
SUN-LIKE SPECTRUM LED LAMP BEAD STRUCTURE
- Publication number 20190245127
- Publication date Aug 8, 2019
- SHENZHEN KEWEITIAN ECO-LIGHTING CO.,LTD.
- Rui XIE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLAR SPECTRUM-LIKE LED STRUCTURE
- Publication number 20170299148
- Publication date Oct 19, 2017
- Shenzhen Keweitian Eco-Lighting Co., LTD
- Rui Xie
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Trademarklast 30 trademarks