| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 4 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Brazil | 2 | |
| #6 | Canada | 2 | |
| #7 | Norway | 2 | |
| #8 | Poland | 2 | |
| #9 | EAPO (Eurasian Patent Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Agriculture | |
| #3 | Environmental technology | |
| #4 | IT methods for management | |
| #5 | Chemical engineering | |
| #6 | Machine tools | |
| #7 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Guiding railway traffic | |
| #2 | Electrical vehicle propulsion | |
| #3 | Railway brakes | |
| #4 | Climate change mitigation in goods production | |
| #5 | Horticulture | |
| #6 | Treating harvested food | |
| #7 | Unspecified technologies | |
| #8 | Cutting | |
| #9 | Data processing systems | |
| #10 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim In Ki | 18 |
| #2 | In-Ki Kim | 2 |
| #3 | Ki Kim-In | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20190023766A | Plant cultivation device | |
| KR20190021753A | Hydroponic cultivation apparatus | |
| KR20140015736A | Method and apparatus for providing individual size in a online shopping mall | |
| KR20050028730A | The skin device a ginseng | |
| WO9735757A1 | Personal rapid transit braking systems | |
| CN1173851A | Position recognition appts. for a personal rapid transit control system | |
| CN1129425A | Switch system for personal rapid transit |