| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | United States | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Furniture and games | |
| #3 | Basic materials chemistry | |
| #4 | Control | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Cycles | |
| #2 | Hand carts | |
| #3 | Skates | |
| #4 | Preservation of human bodies | |
| #5 | Vehicle transmission mounting | |
| #6 | Vehicle drive control systems | |
| #7 | Adhesives | |
| #8 | Motor vehicles | |
| #9 | Animal catching | |
| #10 | Registering devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoo Sang Jin | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2021101634A1 | Stroller | |
| KR20190121717A | Stroller | |
| KR102031279B1 | Stroller | |
| KR20170082231A | Animal repellent and use of the same | |
| KR20140008675A | Sudden unintended acceleration black box |