Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671009 | CCTV system having improved detection function and detecting method suited for the system | — | 1997-09-23 |
DC
Doo-hwan Chun
Overall (1997): #158,742 of 185,788Top 90%
1
Patents 1997