Lian-Zhen Chiu

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Tool grip
- Patent number D679976
- Issue date Apr 16, 2013
- Goodly-CH Enterprise Co., Ltd.
- Lian-Zhen Chiu
- D08 - Tools and hardware
Information Patent Grant
Scraper
- Patent number D627942
- Issue date Nov 23, 2010
- Goodly-CH Enterprise Co., Ltd.
- Lian-Zhen Chiu
- D32 - Washing, cleaning, or drying machine