SUNG-SHAN CHANG CHIEN

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Nieo Sung Hsiang, TW

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Patents Grantslast 30 patents

Information Patent Grant
Ankle-spinning exercise apparatus
- Patent number 12,090,364
- Issue date Sep 17, 2024
- Sung-Shan Chang Chien
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANKLE-SPINNING EXERCISE APPARATUS
- Publication number 20230233903
- Publication date Jul 27, 2023
- Sung-Shan Chang Chien
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
FOOD PROCESSING DEVICE
- Publication number 20100154657
- Publication date Jun 24, 2010
- SUNG-SHAN CHANG CHIEN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...