Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657250 | Method for controlling operation and management subsystem in signalling message exchange No. 1 system | Nam Hoon Park, Hyun Ju Oh, Byung Do Ko | 1997-08-12 |
SY
Sun-Hee Yang
Korea Telecommunication Authority: 1 patents #10 of 79Top 15%
Overall (1997): #73,230 of 185,788Top 40%
1
Patents 1997