Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823225 | Motor having shock-proof design | Cheng-Hsien Yeh | 2020-11-03 |
| 10816033 | Bearing structure | Ching-Hsien Yeh | 2020-10-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823225 | Motor having shock-proof design | Cheng-Hsien Yeh | 2020-11-03 |
| 10816033 | Bearing structure | Ching-Hsien Yeh | 2020-10-27 |