Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651063 | Hinge apparatus for a foldable telephone | Young-Bae Ji | 1997-07-22 |
YY
Young Seok Yoon
Overall (1997): #54,830 of 185,788Top 30%
1
Patents 1997