Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D869933 | Knob for lock | — | 2019-12-17 |
| 10476062 | Battery case of electronic device | Lien-Hsi Huang | 2019-11-12 |
| D865486 | Knob of lock | — | 2019-11-05 |
| 10385588 | Electric lock and clutch mechanism thereof | Lien-Hsi Huang | 2019-08-20 |
| 10287798 | Electric lock and clutch mechanism thereof | Lien-Hsi Huang | 2019-05-14 |
| 10260256 | Method for automatically setting an electronic lock according to a right hand or a left hand installation | Lien-Hsi Huang | 2019-04-16 |
| 10254855 | High resolution and high sensitivity three-dimensional (3D) cursor maneuvering device | — | 2019-04-09 |