Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345073 | Electronic lock | Ken-Ching Chen, Chun-Ta Liu, Hsin-Cheng Su | 2025-07-01 |
| 12209433 | Lock device | Ken-Ching Chen, Chun-Ta Liu, Hsin-Cheng Su | 2025-01-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345073 | Electronic lock | Ken-Ching Chen, Chun-Ta Liu, Hsin-Cheng Su | 2025-07-01 |
| 12209433 | Lock device | Ken-Ching Chen, Chun-Ta Liu, Hsin-Cheng Su | 2025-01-28 |