Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702064 | Cassette housing assembly of a tape recorder having a phase difference corrector | — | 1997-12-30 |
JL
Jong Chan LEE
Overall (1997): #127,926 of 185,788Top 70%
1
Patents 1997