| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Semiconductors | |
| #3 | Machines | |
| #4 | Computer technology | |
| #5 | Measurement | |
| #6 | Materials and metallurgy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Byung-Chon Go | 1 |
| #2 | Ha-Ryong Hong | 1 |
| #3 | Won-Yul Choe | 1 |
| #4 | Sung-Woon Kim | 1 |
| #5 | Yon-Ho Son | 1 |
| #6 | Won-Sok Lee | 1 |
| #7 | Chol-Soo Son | 1 |
| #8 | Oh-Hyon Inn | 1 |
| #9 | Cho Chin-U | 1 |
| #10 | Kon-Yang Park | 1 |