Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673922 | Apparatus for centering substrates on support members | Semyon Sherstinsky, Alfred Mak, Leonel A. Zuniga | 1997-10-07 |
LC
Ling Chen
Overall (1997): #113,495 of 185,788Top 65%
1
Patents 1997