| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | United States | 3 | |
| #4 | China | 2 | |
| #5 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Furniture and games | |
| #3 | Audio-visual technology | |
| #4 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Cycles | |
| #2 | Skates | |
| #3 | Wheelchairs and sledges | |
| #4 | Devices for public amusement | |
| #5 | Cycle accessories | |
| #6 | Physical training equipment | |
| #7 | Vehicle wheels | |
| #8 | Electric digital data processing | |
| #9 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kang In Tae | 18 |
| #2 | Kang In-Tae | 1 |
| Publication | Filing date | Title |
|---|---|---|
| KR102007153B1 | Apparatus for Snake board | |
| KR101903343B1 | Apparatus for kick board | |
| KR101634065B1 | Exercising apparatus for reinforce strength of legs | |
| KR101591253B1 | Skate board providing driving power | |
| KR101536691B1 | Horse riding bicycle | |
| KR20150109196A | Horse riding bicycle | |
| KR20120002147A | System for constructing user interface in dtv and method thereof | |
| KR20080038665A | A vibrator for health | |
| KR930011774B1 | Hook being adapted for hanging suspended line |