Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298487 | Effective ophthalmic irrigation solution | Sumi C. Chen | 1994-03-29 |
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Chung-Ho Chen
Overall (1994): #150,578 of 165,921Top 95%
1
Patents 1994