| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 8 | |
| #2 | United States | 6 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Medical technology | |
| #3 | Electrical machinery and energy | |
| #4 | Optics | |
| #5 | Chemical engineering | |
| #6 | Environmental technology | |
| #7 | Packaging and shipping | |
| #8 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Radio navigation | |
| #2 | Diagnosis and surgery | |
| #3 | Electric discharge tubes | |
| #4 | Measuring electric variables | |
| #5 | Scaffolding | |
| #6 | Nonlinear optics | |
| #7 | Containers for goods storage | |
| #8 | Object sterilising | |
| #9 | Separation | |
| #10 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Kwang Ju | 13 |
| #2 | Lim Sung Kyoo | 3 |
| #3 | Kim Jong Sik | 3 |
| #4 | Kim Chung Soo | 3 |
| #5 | Kim Chung-Soo | 1 |
| #6 | Jeong Mok Kun | 1 |
| #7 | Lee Kwang-Ju | 1 |
| #8 | Yoon Ra Young | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR101972711B1 | Dummy Load | |
| KR20060087622A | A movement working table of fold type | |
| KR20060018303A | Multiple warp reinforcing portion provided bulk bag | |
| KR20000005671A | Flat fluorescent lamp | |
| KR20000073958A | A method for preparing a flat fluorescent lamp | |
| KR20000065759A | A flat lamp | |
| KR20000026971A | Flat plate fluorescent lamp | |
| KR100235088B1 | Air cleaner |