| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Audio-visual technology | |
| #3 | Electrical machinery and energy | |
| #4 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Display controls | |
| #3 | Electric discharge tubes | |
| #4 | Nonlinear optics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jeong Hee-Seong | 15 |
| #2 | Jeong Chul-Woo | 9 |
| #3 | Park Soon-Ryong | 9 |
| #4 | Koh Sung-Soo | 8 |
| #5 | Jung Woo-Suk | 6 |
| #6 | Kim Jae-Yong | 6 |
| #7 | Kim Tae-Gon | 4 |
| #8 | Cho Seung-Yeon | 4 |
| #9 | Kim Ok-Byoung | 3 |
| #10 | Ko Moo-Soon | 3 |