Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605706 | Rivet nut unit and mounting method thereof | Seokhwan Hwang | 2017-03-28 |
| 9581186 | Rivet stud bolt and panel joint structure of the same | Byung Joon Park | 2017-02-28 |
| 9573318 | Flexible roll forming device | Kuk Rae Cho | 2017-02-21 |
| 9539872 | Mounting unit of shock absorber for vehicle | Deok-Hyun Kim | 2017-01-10 |
| 9327770 | Center pillar reinforcement unit for vehicle | Yongwoo Jung, Do-Hoi Koo | 2016-05-03 |
| 9221133 | Welding device for stretch bender | Kuk Rae Cho | 2015-12-29 |
| 9221089 | Clamping device for bending press and bending press provided with the same | Sang Jin Ha | 2015-12-29 |
| 9212684 | Rivet nut unit | Deok-Hyun Kim | 2015-12-15 |
| 9138827 | Method of laser welding | Byung-Sun Song | 2015-09-22 |
| 9132462 | Bending press system | Tae Wook Yoon | 2015-09-15 |
| 9061340 | Mold for hot stamping | Young Ju Lee | 2015-06-23 |
| 9044828 | Clamping device and laser welding apparatus using the same | Byung-Sun Song | 2015-06-02 |
| 8950228 | Bending press system | Sang Jin Ha | 2015-02-10 |
| 8899670 | Roof side rail | Dae Seung Kim, Chang Wook Park, Log Won Do, Sang Hoon Chae, Jang Su Kim +4 more | 2014-12-02 |
| 8888134 | Mounting unit for sub-frame in vehicle | Dae Seung Kim, Chang Wook Park, Jang Su Kim, Sungyong Park, Daeho Yang +3 more | 2014-11-18 |
| 8858147 | Self-piercing rivet | Byung-Jun Park | 2014-10-14 |
| 8857835 | Rear suspension system of coupled torsion beam axle | Jichan Kim | 2014-10-14 |
| 8851815 | Self-piercing rivet | Byung-Jun Park | 2014-10-07 |
| 8851814 | Self-piercing rivet | Byung-Jun Park | 2014-10-07 |
| 8847107 | Laser welding device for roll forming system and control method thereof | Hyun-Uk Seol | 2014-09-30 |
| 8794894 | Self-piercing rivet | Byung-Jun Park | 2014-08-05 |
| 8777203 | Rotation jig device of processing machine | Sang-Eon Park, Jong Tae Seo | 2014-07-15 |
| 8707749 | Roll forming system and roll forming method | Dong Kyu Kim | 2014-04-29 |
| 8640520 | Bending device | Sang-Eon Park | 2014-02-04 |
| 8555507 | Method for fabricating a member of a vehicle | Byung Hun JUNG, Chung-Yun Kang, Tae Il Kim | 2013-10-15 |