| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | China | 3 | |
| #3 | United States | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Environmental technology | |
| #3 | Audio-visual technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Min Soo | 7 |
| #2 | Kim Sang Joo | 7 |
| #3 | Kim Jung Min | 6 |
| #4 | Park Jin Su | 5 |
| #5 | Park Hwan | 4 |
| #6 | Lee Sang Bin | 4 |
| #7 | Lee Tae Hoon | 3 |
| #8 | Park Jun Hyung | 2 |
| #9 | Kim Byeong Gil | 2 |
| #10 | Park Jin-Su | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019204263A1 | Sensor for measuring concentration of nitrogen oxides and detecting ammonia slip | |
| WO2016047815A1 | Differential pressure sensor | |
| WO2016035903A1 | Differential pressure sensor |