Antony Chang

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Taisan Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Electric fan with desk fan/floor fan dual-mode
- Patent number 6,183,204
- Issue date Feb 6, 2001
- Accutek Products Corp.
- Antony Chang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...