Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975336 | Article for data storage of magneto-optical disk | Jianxiang Shen, Qian-Yu Tang, Zhao Li | 1990-12-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975336 | Article for data storage of magneto-optical disk | Jianxiang Shen, Qian-Yu Tang, Zhao Li | 1990-12-04 |