Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561946 | Culture vase | Yeh Shen-lei, Lai S. Yen | 1996-10-08 |
| 5279310 | Spinal column correction device | — | 1994-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561946 | Culture vase | Yeh Shen-lei, Lai S. Yen | 1996-10-08 |
| 5279310 | Spinal column correction device | — | 1994-01-18 |