Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943181 | Magnetic tape loading device utilizing inner gear portion coupling | Byung-sam Son, Yong-chae Jeong, Chung-ung Kim | 1999-08-24 |
MJ
Myung-seob Jang
Overall (All Time): #3,658,241 of 4,157,543Top 90%
1
Patents All Time