| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | United States | 3 | |
| #4 | Australia | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | China | 1 | |
| #9 | Egypt | 1 | |
| #10 | Hong Kong | 1 | |
| #11 | Israel | 1 | |
| #12 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Surface technology and coating | |
| #3 | Medical technology | |
| #4 | Chemical engineering | |
| #5 | Environmental technology | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Footwear features | |
| #2 | Layered products | |
| #3 | Diagnosis and surgery | |
| #4 | Separation | |
| #5 | Water treatment | |
| #6 | Sewers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim Hee-Suk | 12 |
| #2 | Kim Hee Suk | 6 |
| #3 | An Gang Suk | 2 |
| #4 | Kim Hee S | 1 |
| #5 | Hee-Suk Kim | 1 |
| #6 | Aison Co Ltd | 1 |
| #7 | Kim Hui Seok | 1 |
| #8 | Kim Chang-Ho | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR100702613B1 | Artificial intelligence shoe mounting a controller and method for measuring quantity of motion | |
| CA2548506A1 | Insole assembly for increasing weight of footwear and heavy footwear having weight-increasing midsole/outsole | |
| KR20050079485A | Safety apparatus for escalators | |
| KR20050079486A | Improved escalator step structure | |
| KR100450187B1 | Heavy footwear | |
| KR100431051B1 | Insole assembly for increasing weight of footwear | |
| AU2003256098A1 | Inner sole adjustable in weight | |
| KR20040095113A | Functional footwear |