Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6022468 | Electrolytic hardening process | Suet Fan Luk, Tin Pui Leung, Wah-Sing Miu | 2000-02-08 |
| 4853044 | Alloy suitable for making single crystal castings | David A. Ford, Anthony D. Hill | 1989-08-01 |