| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 21 | |
| #2 | WIPO (World Intellectual Property Organization) | 6 | |
| #3 | China | 3 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Packaging and shipping | |
| #3 | Engines, pumps and turbines | |
| #4 | Foods and drinks | |
| #5 | Electrical machinery and energy | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Packaging | |
| #3 | Pumps | |
| #4 | Foods | |
| #5 | Venting or aerating devices | |
| #6 | Containers for goods storage | |
| #7 | Special electric heating or lighting | |
| #8 | Cables and insulators | |
| #9 | Electrically-conductive connections |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lee Kyul Joo | 22 |
| #2 | Lee Kyul-Joo | 12 |
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