Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231063 | Nut integrated with bracket and method of manufacturing the same | Heui Bom Lee, Dongjin Lee, Juncheul Jung, Jeong Rok Yun, Sin Ho Ryu +1 more | 2022-01-25 |
| 10883529 | Nut integrated with bracket and method of manufacturing the same | Heui Bom Lee, Dongjin Lee, Juncheul Jung, Jeong Rok Yun, Sang-Hee Lee +1 more | 2021-01-05 |
| 10711822 | Nut integrated with bracket and method of manufacturing the same | Heui Bom Lee, Dongjin Lee, Juncheul Jung, Jeong Rok Yun, Sin Ho Ryu +1 more | 2020-07-14 |
| 10661836 | Mounting unit | Min Uke Han, Ki Sung Nam | 2020-05-26 |
| 10363593 | Multi-forming method | Rae Hyeong Kim | 2019-07-30 |
| 10166593 | Manufacturing method for bumper beam of vehicle | Hyun Gyung Kim, Jeong-Min Park | 2019-01-01 |
| 10125805 | Rivet screw drill | Byung Joon Park | 2018-11-13 |
| D828149 | Bolt | Hong Soek Yeon, Kisung Nam | 2018-09-11 |
| 10054144 | Mounting bolt for sub-frame | Dong-Won Choi | 2018-08-21 |
| 9993861 | Roller hemming apparatus | Tae Wook Yoon | 2018-06-12 |
| 9964136 | Mounting bolt for sub-frame | Kisung Nam, Jeong Jae Hwang | 2018-05-08 |
| 9889526 | Laser welding method for welding dissimilar metal plates | Mun-Jong Song | 2018-02-13 |
| 9878357 | Flexible roll forming device, blank guide device, blank feeding device, and flexible roll forming system having the same | Jin Ho Jung | 2018-01-30 |
| 9873168 | Method of laser welding | Mun-Jong Song | 2018-01-23 |
| 9873148 | Frame for self-piercing rivet system | Byung Joon Park, Tae Young Kang, Do Hyung Kim, Sung Ho Lee | 2018-01-23 |
| 9849853 | Air bag sensor assembly | Woo Bum Park | 2017-12-26 |
| 9840217 | Impact sensor assembly for active hood system | Youngho Kwag | 2017-12-12 |
| 9833821 | Roll forming device for forming variable thickness plate | Kuk Rae Cho | 2017-12-05 |
| 9815500 | Wheel house reinforcement structure | Sang Ill Lee, Jang Gyeun Kim | 2017-11-14 |
| 9808855 | Rivet module and joining structure and method using the same | Yun Sung Chung | 2017-11-07 |
| 9802236 | Multi-warm forming device and the forming method thereof | Rae Hyeong Kim | 2017-10-31 |
| 9757785 | Multi-forming device | Sanghyun Park, Rae Hyeong Kim | 2017-09-12 |
| 9694774 | Bumper beam unit for vehicles | Joo Il Park | 2017-07-04 |
| 9656342 | Apparatus for replacing welding tip for spot welding | Byungsun Song | 2017-05-23 |
| 9610978 | Method of assembling sub-frame and front side end in vehicle | Dae Seung Kim, Chang Wook Park, Heui Won Yang, Log Won Do, Sang Hoon Chae +5 more | 2017-04-04 |