| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 21 | |
| #2 | Canada | 5 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Control |
| # | Technology | |
|---|---|---|
| #1 | Dredging | |
| #2 | Unspecified technologies | |
| #3 | Servomotors | |
| #4 | Vehicle parts | |
| #5 | Motor vehicles | |
| #6 | Ladders | |
| #7 | Systems controlling non-electric variables | |
| #8 | Unspecified technologies | |
| #9 | Vehicle suspension arrangements | |
| #10 | Locks |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kim In Woo | 5 |
| #2 | Jeon Man Suk | 4 |
| #3 | Kim Jin Seop | 3 |
| #4 | Lee Chang Soo | 3 |
| #5 | Park Young Ok | 2 |
| #6 | Kim Jin Wook | 2 |
| #7 | Bae Sang Ki | 1 |
| #8 | Kim Dong Soo | 1 |
| #9 | Yang Hak Yong | 1 |
| #10 | Yoon Chun Jin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2646032A1 | Manual leveling control system and method for construction equipment |