Li-Wen Yeh

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Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Electronic lock
- Patent number 10,017,966
- Issue date Jul 10, 2018
- Flytech Technology Co., Ltd.
- Chiung-Chi Lin
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC LOCK
- Publication number 20160348404
- Publication date Dec 1, 2016
- Flytech Technology Co., LTD.
- CHIUNG-CHI LIN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PROTECTIVE CASE
- Publication number 20160345715
- Publication date Dec 1, 2016
- Flytech Technology Co., LTD.
- CHIUNG-CHI LIN
- A45 - HAND OR TRAVELLING ARTICLES