| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 8 | |
| #2 | China | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Environmental technology | |
| #3 | Thermal processes | |
| #4 | Electrical machinery and energy | |
| #5 | Basic materials chemistry | |
| #6 | Machines | |
| #7 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoo Nam Jin | 4 |
| #2 | You Nam Jin | 4 |
| #3 | Park Sung Tae | 4 |
| #4 | Yoo Nam-Jin | 2 |
| #5 | Choi Ki Youn | 2 |
| #6 | Park Sung-Tae | 2 |
| #7 | Choi Ki Yeon | 2 |
| #8 | Lee Sang Cheol | 1 |
| #9 | Moon Heon-Pal | 1 |
| #10 | Mun Heon Pal | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20140007625A | Reinforcement cover for terraced rice field levee | |
| KR20090130501A | Germination apparatus | |
| KR20070118473A | Raising seedlings apparatus | |
| KR20070027806A | Heating device for green house | |
| CN1913770A | Device for raising seedlings | |
| KR20060013938A | Germination apparatus | |
| KR20050019519A | Raising seedings box | |
| KR20040016129A | A rice seedbed of mud substitution | |
| KR20040016006A | Rice seed mixed soil |