Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493880 | Structure of lock mounting rack for the shift lever of a car | — | 1996-02-27 |
| 5259222 | Special function of locking system with theft-protect for car equipments | — | 1993-11-09 |
| 4901544 | Steering wheel releasing and engaging mechanism | — | 1990-02-20 |
| 4811580 | Steering wheel release locking mechanism | — | 1989-03-14 |