| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 7 | |
| #2 | China | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | United States | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | IT methods for management | |
| #2 | Control | |
| #3 | Civil engineering | |
| #4 | Electrical machinery and energy | |
| #5 | Environmental technology | |
| #6 | Chemical engineering | |
| #7 | Transport | |
| #8 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Choi Sun Woo | 10 |
| #2 | Park Je Kwang | 4 |
| #3 | Park Je-Kwang | 1 |
| #4 | Choi Sun-Woo | 1 |
| #5 | Choi Nam Myun | 1 |
| #6 | Choi Jun Woo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR102021910B1 | Method for manufacturing pontoons for supporting water facilities and manufacturing apparatus therefor | |
| KR20170047188A | stacker cover device of Truck | |
| KR20170065979A | System and method of online language education between users of about the same age | |
| KR20130109917A | Power saving muti outlet in which switch parts is separately installed from the oulet body | |
| KR101227548B1 | Golf club cleaning device |