Tenghai He

Follow

Person

Zhejiang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Garden lamp
- Patent number D1008512
- Issue date Dec 19, 2023
- ZHEJIANG TWINSEL ELECTRONIC TECHNOLOGY CO., LTD.
- Xueren Zeng
- D26 - Lighting
Information Patent Grant
Solar spot lamp
- Patent number D969375
- Issue date Nov 8, 2022
- ZHEJIANG TWINSEL ELECTRONIC TECHNOLOGY CO., LTD.
- Xueren Zeng
- D26 - Lighting
Information Patent Grant
Solar lamp
- Patent number D949452
- Issue date Apr 19, 2022
- Zhejiang Twinsei Electronic Technology Co., Ltd.
- Xueren Zeng
- D26 - Lighting
Information Patent Grant
Solar wall lamp
- Patent number D945683
- Issue date Mar 8, 2022
- ZHEJIANG TWINSEL ELECTRONIC TECHNOLOGY CO., LTD.
- Xueren Zeng
- D26 - Lighting