Sheng LI

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Heating structure and a heating device applying it
- Patent number 12,309,890
- Issue date May 20, 2025
- Tanjing Keji (Guangdong) Co. Ltd
- Bin Hou
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
HEATING STRUCTURE AND A HEATING DEVICE APPLYING IT
- Publication number 20250048500
- Publication date Feb 6, 2025
- Tanjing Keji (Guangdong) Co. Ltd
- Bin HOU
- B32 - LAYERED PRODUCTS
Information Patent Application
FLEXIBLE HEATING FILM AND WARMING PLATE
- Publication number 20250039996
- Publication date Jan 30, 2025
- Tanjing Keji (Guangdong) Co. Ltd
- Bin HOU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR