Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473334 | Rotating cylinder and lock | Yu-Cheng Lin | 2022-10-18 |
| 11214979 | Lock, method for dismounting lock and method for mounting lock | Yu-Cheng Lin | 2022-01-04 |
| 11168490 | Fixing structure for lock, and lock therewith | — | 2021-11-09 |
| 10476062 | Battery case of electronic device | Wen-Chieh Lee | 2019-11-12 |
| 10385588 | Electric lock and clutch mechanism thereof | Wen-Chieh Lee | 2019-08-20 |
| 10287798 | Electric lock and clutch mechanism thereof | Wen-Chieh Lee | 2019-05-14 |
| 10260256 | Method for automatically setting an electronic lock according to a right hand or a left hand installation | Wen-Chieh Lee | 2019-04-16 |
| D803027 | Lock escutcheon | Wen-Chieh Lee | 2017-11-21 |
| D792192 | Lock escutcheon | Wen-Chieh Lee | 2017-07-18 |
| D782282 | Lock escutcheon | Wen-Chieh Lee | 2017-03-28 |
| 9464458 | Reversible handle device | Jian-Yuan Huang | 2016-10-11 |
| 9051762 | Transmission mechanism adapted to an electro-mechanical lock and electro-mechanical lock therewith | Jian-Yuan Huang | 2015-06-09 |
| 8628125 | Lock structure | Kuang-Chun Chiang | 2014-01-14 |
| 8375567 | Method for automatically determining the direction installation of an electronic lock | Shin-Han Lin | 2013-02-19 |
| 8074480 | Rekeyable lock cylinder with fool-proof function | Ping-Hung Hsieh | 2011-12-13 |
| 7836739 | Rekeyable lock cylinder structure | Ping-Hung Hsieh | 2010-11-23 |
| 7827837 | Electro-mechanical lock assembly | Shin-Han Lin | 2010-11-09 |
| 7526935 | Method for rekeying a rekeyable lock cylinder | Ping-Hung Hsieh | 2009-05-05 |
| 7475925 | Combination structure of base plate and escutcheon | Kuang-Chun Chiang | 2009-01-13 |
| D558558 | Lock escutcheon | Shin-Han Lin, Kuang-Chun Chiang | 2008-01-01 |