Nanqing Zhou

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Portion of a light bulb
- Patent number D876674
- Issue date Feb 25, 2020
- MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
- Nanqing Zhou
- D26 - Lighting
Information Patent Grant
LED lamp
- Patent number D662233
- Issue date Jun 19, 2012
- Mainhouse (Xiamen) Electronics Co., Ltd.
- Nanqing Zhou
- D26 - Lighting
Information Patent Grant
LED lamp
- Patent number D662234
- Issue date Jun 19, 2012
- Mainhouse (Xiamen) Electronics Co., Ltd.
- Nanqing Zhou
- D26 - Lighting