| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology | |
| #3 | Telecommunications | |
| #4 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Speech analysis | |
| #2 | Stereophonic systems | |
| #3 | Television | |
| #4 | Broadcast communication | |
| #5 | Code conversion | |
| #6 | Loudspeakers and microphones | |
| #7 | Transmission |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Junghoe | 14 |
| #2 | Oh Eunmi | 13 |
| #3 | Lei Miao | 8 |
| #4 | Choo Kihyun | 5 |
| #5 | Osipov Konstantin | 2 |
| #6 | Lee Shihwa | 2 |
| #7 | Kudryashov Boris | 2 |
| #8 | Ko Sangchul | 1 |
| #9 | Kim Dohyung | 1 |
| #10 | Kim Sangwook | 1 |