Tsung-Li WU

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Chiayi City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Electronic lock and method for positioning the electronic lock
- Patent number 10,612,272
- Issue date Apr 7, 2020
- TONG LUNG METAL INDUSTRY CO., LTD.
- Tsung-Li Wu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC LOCK AND METHOD FOR SETTING UP ELECTRONIC LOCK
- Publication number 20240240496
- Publication date Jul 18, 2024
- TONG LUNG METAL INDUSTRY CO., LTD.
- Pai-Hsiang CHUANG
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
ELECTRONIC LOCK AND METHOD FOR POSITIONING THE ELECTRONIC LOCK
- Publication number 20190003207
- Publication date Jan 3, 2019
- TONG LUNG METAL INDUSTRY CO., LTD.
- Tsung-Li WU
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES