| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Audio-visual technology | |
| #4 | IT methods for management | |
| #5 | Optics | |
| #6 | Basic communication technologies | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Digital information transmission | |
| #2 | Multiplex communication | |
| #3 | Television | |
| #4 | Optical systems | |
| #5 | Transmission | |
| #6 | Data processing systems | |
| #7 | Wireless communication networks | |
| #8 | Pipes | |
| #9 | Code conversion | |
| #10 | Selecting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Han Il Song | 5 |
| #2 | Ri Sokyu | 2 |
| #3 | Kan Eitai | 2 |
| #4 | Kin Daikan | 2 |
| #5 | Kyo Taikyo | 2 |
| #6 | Tei Kitai | 2 |
| #7 | Chung Il Kim | 2 |
| #8 | In Keimo | 2 |
| #9 | Ko Shoseki | 2 |
| #10 | Choi Young Jae | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2001272549A | Method for intermediately branch-connecting optical fiber cable | |
| JPH11275578A | Adaptive bit rate control method for video stream coding | |
| JPH10105578A | Similar word retrieving method utilizing point |