Tzu-Sen Lai

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Triple locking hook connector
- Patent number 9,500,221
- Issue date Nov 22, 2016
- Aerohook Technology Co., Ltd.
- Kai Chieh Yang
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Anti-Fall Device with Visible Inspection Function
- Publication number 20160367844
- Publication date Dec 22, 2016
- AEROHOOK TECHNOLOGY CO., LTD.
- Kai Chieh Yang
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Triple Locking Hook Connector
- Publication number 20160281765
- Publication date Sep 29, 2016
- AEROHOOK TECHNOLOGY CO., LTD.
- Kai Chieh Yang
- A62 - LIFE-SAVING FIRE-FIGHTING