| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 11 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machine tools | |
| #3 | Optics | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Vehicle parts | |
| #2 | Vehicle seats | |
| #3 | Punching metal | |
| #4 | Games | |
| #5 | Vehicle windows, roofs and doors | |
| #6 | Making metal sheets | |
| #7 | Forging | |
| #8 | Spectacles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Park Yong Gyun | 11 |
| Publication | Filing date | Title |
|---|---|---|
| KR101879997B1 | Pipe drawing angle correction device | |
| KR20130017510A | Upper and lower space/angle adjusting apparatus for drawing pipe leveling roller | |
| KR20130017509A | Swaging apparatus of drawing pipe | |
| KR20010016047A | Zzang card | |
| KR20010000718A | Car Car See | |
| KR20010000485A | Car Notebook Table 1 | |
| KR20010000487A | Car Notebook Table 3 | |
| KR20010000488A | Car Notebook Table 4 | |
| KR20010000489A | Car Notebook Table 5 | |
| KR20010000486A | Car Notebook Table 2 | |
| KR20010055289A | The outer covering's union structure of glasses' rim |