Tong-Fu Chen

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wall hanger
- Patent number 12,102,224
- Issue date Oct 1, 2024
- Tong-Fu Chen
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Combinative shelving unit
- Patent number 10,842,263
- Issue date Nov 24, 2020
- Tong-Fu Chen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL