Zegang Hang

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Shaoxing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Recessed LED lamp with spring mounting structure
- Patent number 11,754,236
- Issue date Sep 12, 2023
- CH LIGHTING TECHNOLOGY CO., LTD.
- Wenqin Ruan
- F21 - LIGHTING
Information Patent Grant
Direct-type panel lamp
- Patent number 11,435,061
- Issue date Sep 6, 2022
- CH LIGHTING TECHNOLOGY CO., LTD.
- Junyu Zhang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
RECESSED LAMP AND MOUNTING STRUCTURE THEREOF
- Publication number 20220325858
- Publication date Oct 13, 2022
- CH Lighting Technology Co., Ltd.
- WENQIN RUAN
- F21 - LIGHTING
Information Patent Application
DIRECT-TYPE PANEL LAMP
- Publication number 20220136680
- Publication date May 5, 2022
- CH Lighting Technology Co., Ltd.
- Junyu Zhang
- F21 - LIGHTING