| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 2 | |
| #2 | Republic of Korea | 2 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Japan | 1 | |
| #8 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Control | |
| #3 | IT methods for management | |
| #4 | Furniture and games | |
| #5 | Civil engineering | |
| #6 | Environmental technology | |
| #7 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Suzuki Youichi | 10 |
| #2 | Saotome Katsuhiko | 1 |
| #3 | You Yang Hyeon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN107848618A | gyroplane landing gear | |
| KR20130093266A | A melting and pressing out machine of recycling synthetic resins | |
| JP2011140278A | Underwater dry suit |