Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8517364 | Disk holder with replaceable inserts to retain springs | Hung Hee Yeoh, Yi Chun Tan | 2013-08-27 |
| 5008897 | Water cooled crucible | — | 1991-04-16 |
| 4834860 | Magnetron sputtering targets | Richard E. Demaray | 1989-05-30 |