Li-Li CHEN

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Anti-bedsore bed
- Patent number 9,724,257
- Issue date Aug 8, 2017
- Tera Autotech Corporation
- Li-Ling Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Inflatable Furniture
- Publication number 20110088986
- Publication date Apr 21, 2011
- Li-Li CHEN
- A45 - HAND OR TRAVELLING ARTICLES