Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597910 | Universal door lock-driving assembly | Lawrence Shao-hsien Chen | 2020-03-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597910 | Universal door lock-driving assembly | Lawrence Shao-hsien Chen | 2020-03-24 |