Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9666219 | Tape media kiss-contact read verification | Robert G. Biskeborn, Calvin S. Lo, Xu Yan | 2017-05-30 |
| 9330714 | Tape media kiss-contact read verification | Robert G. Biskeborn, Calvin S. Lo, Xu Yan | 2016-05-03 |
| 9159359 | Tape media kiss-contact read verification | Robert G. Biskeborn, Calvin S. Lo, Xu Yan | 2015-10-13 |
| 8964319 | Tape media kiss-contact read verification | Robert G. Biskeborn, Calvin S. Lo, Xu Yan | 2015-02-24 |
| 5253227 | Time-piece | — | 1993-10-12 |