| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Thermal processes | |
| #3 | Machines | |
| #4 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Unspecified technologies | |
| #3 | Fluid heaters | |
| #4 | Casings and printed circuits | |
| #5 | Domestic heating systems | |
| #6 | Air-conditioning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hong Chong-Gi | 12 |
| #2 | Kang Tae-Kyoung | 6 |
| #3 | Park Jae-Young | 1 |
| #4 | Choo Seong-Hun | 1 |
| #5 | Lee Sung-Yong | 1 |
| #6 | Kim Min-Sic | 1 |
| #7 | Kim Yong-Jun | 1 |
| #8 | Park Yong-Su | 1 |
| #9 | Eom Ki-Jong | 1 |
| #10 | Kang Kyoung-Doo | 1 |