Chuang-Tao KUAN

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Air-wiping device opening and closing in one level plane
- Patent number 9,630,220
- Issue date Apr 25, 2017
- Chuang-Tao Kuan
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
AIR-WIPING DEVICE OPENING AND CLOSING IN ONE LEVEL PLANE
- Publication number 20150013105
- Publication date Jan 15, 2015
- Chuang-Tao KUAN
- B08 - CLEANING