Tzu-Chuan LIAO

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WANCHAI, HK

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Patents Grantslast 30 patents

Information Patent Grant
Bottle having water volume measuring function
- Patent number 10,219,641
- Issue date Mar 5, 2019
- BALTEK CO., LIMITED
- Tzu-Chuan Liao
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
FOLLOWING REMOTE CONTROLLING METHOD FOR AIRCRAFT
- Publication number 20170349280
- Publication date Dec 7, 2017
- BALTEK CO., LIMITED
- Tzu-Chuan LIAO
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BOTTLE HAVING WATER VOLUME MEASURING FUNCTION
- Publication number 20170332813
- Publication date Nov 23, 2017
- BALTEK CO., LIMITED
- Tzu-Chuan LIAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...