| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 11 | |
| #2 | China | 6 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Civil engineering | |
| #3 | Consumer goods | |
| #4 | Electrical machinery and energy | |
| #5 | Mechanical elements | |
| #6 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Swimming pools | |
| #2 | Kitchen equipment | |
| #3 | Office furniture | |
| #4 | Footwear features | |
| #5 | Chairs and beds | |
| #6 | Nails | |
| #7 | Protective garments | |
| #8 | Lighting device details | |
| #9 | Portable lighting devices | |
| #10 | Solid fuel combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shibata Shigeki | 14 |
| #2 | Hamanishi Chihiro | 2 |
| #3 | Shigeki Shibata | 1 |
| #4 | Kanbayashi Ryunosuke | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR20210020737A | Top plate and folding table using the same | |
| KR20210014058A | Tent | |
| KR20190016422A | Outdoor combustion apparatus |