Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625658 | Pre-oxidation of oxide film for chemical decontamination of recirculation piping | — | 1997-04-29 |
CL
Chien-Chang Lin
Overall (1997): #167,686 of 185,788Top 95%
1
Patents 1997