Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641612 | Method for manufacturing self-aligned optic fiber-optic element coupling device | Gwan Chong Joo, Hong-Man Kim, Dong-Goo Kim | 1997-06-24 |
SL
Sang Hwan Lee
Korea Telecommunication Authority: 1 patents #10 of 79Top 15%
Overall (1997): #81,175 of 185,788Top 45%
1
Patents 1997