Xia Xiao

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Zhejiang Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hand-held working lamp
- Patent number 12,152,763
- Issue date Nov 26, 2024
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- F21 - LIGHTING
Information Patent Grant
Tripod lamp
- Patent number D1031821
- Issue date Jun 18, 2024
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- D26 - Lighting
Information Patent Grant
Folding LED lamp
- Patent number D1029331
- Issue date May 28, 2024
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- D26 - Lighting
Information Patent Grant
Chandelier lamp holder
- Patent number D1028294
- Issue date May 21, 2024
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- D26 - Lighting
Information Patent Grant
Tripod lamp
- Patent number 11,852,325
- Issue date Dec 26, 2023
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- F21 - LIGHTING
Information Patent Grant
Working lamp and working lamp group
- Patent number 11,835,189
- Issue date Dec 5, 2023
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- F21 - LIGHTING
Information Patent Grant
Corn lamp convenient to assemble and disassemble
- Patent number 11,796,137
- Issue date Oct 24, 2023
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
CORN LAMP CONVENIENT TO ASSEMBLE AND DISASSEMBLE
- Publication number 20230366517
- Publication date Nov 16, 2023
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- F21 - LIGHTING
Information Patent Application
FOLDING LAMP
- Publication number 20230304650
- Publication date Sep 28, 2023
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- F21 - LIGHTING
Information Patent Application
TRIPOD LAMP
- Publication number 20230296233
- Publication date Sep 21, 2023
- NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
- Guohui Bai
- F21 - LIGHTING