Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420628 | Active air flap system for vehicle | Kyeong Am Lee, Jae Sup BYUN | 2025-09-23 |
| 9694773 | Rod stiffener for bumper of car | Dong Eun Cha, Bock Cheol Lee, Jung Ho Kim, Young Sub Oh, Seung Mok Lee +4 more | 2017-07-04 |
| 9688209 | Holding apparatus for multipurpose | Dong Eun Cha, Hyun Gyung Kim, Seung Mok Lee, Soo Hyun Hyun | 2017-06-27 |
| 9580008 | Method for warning back side of vehicle provided with rear bumper multi carrier | Woo Young Choi, Hyun Gyung Kim, Dong Eun Cha, Seung Mok Lee | 2017-02-28 |
| 9533624 | Carrier apparatus for vehicle | Dong Eun Cha, Hyun Gyung Kim, Bock Cheol Lee, Young Sub Oh, Seung Mok Lee +1 more | 2017-01-03 |
| 9522649 | Bumper stiffener apparatus for vehicle | Dong Eun Cha, Bock Cheol Lee, Young Sub Oh, Hyun Gyung Kim, Seung Mok Lee +1 more | 2016-12-20 |
| 9499217 | Variables spoiler apparatus for vehicle | Hyun Gyung Kim, Young Sub Oh, Dong Eun Cha, Bock Cheol Lee, Seung Mok Lee | 2016-11-22 |
| 9499717 | One coat painting composition for high gloss and coating method thereof | Dong Eun Cha, Seung Mok Lee, Hyun Gyung Kim, Jig Gyun Jung, Jae Beom Ahn +4 more | 2016-11-22 |
| 9481333 | Bumper back beam for vehicle | Seung Mok Lee, Hyun Gyung Kim, Dong Eun Cha, Hee-June Kim, Yong Kil Kil +2 more | 2016-11-01 |
| 9469233 | Cargo loading apparatus of vehicle luggage room | Dong Eun Cha, Hyun Gyung Kim, Seung Mok Lee | 2016-10-18 |
| 9376062 | Carrier apparatus for vehicle | Dong Eun Cha, Hyun Gyung Kim, Seung Mok Lee, Young Sub Oh, Soo Hyun Hyun | 2016-06-28 |
| 9352699 | Carrier apparatus for vehicle | Dong Eun Cha, Hyun Gyung Kim, Seung Mok Lee, Nam Cheol Kim, Soo Hyun Hyun | 2016-05-31 |
| 9348014 | Radar apparatus for vehicle | Seung Mok Lee, Bock Cheol Lee, Hyun Gyung Kim, Young Sub Oh, Dong Eun Cha | 2016-05-24 |
| 9266475 | Running board assembly for vehicle | Dong Eun Cha, Seung Mok Lee, Hyun Gyung Kim | 2016-02-23 |
| 9227583 | Shock absorbing apparatus for vehicle | Hyun Gyung Kim, Seung Mok Lee, Dong Eun Cha | 2016-01-05 |
| 9174581 | Door step device for vehicle | Dong Eun Cha, Hyun Gyung Kim, Seung Mok Lee | 2015-11-03 |
| 9174584 | Bicycle carrier for vehicle | Dong Eun Cha, Hyun Gyung Kim, Seung Mok Lee, Soo Hyun Hyun | 2015-11-03 |
| 9174687 | Link apparatus of variable rear spoiler for vehicle | Young Sub Oh, Seung Mok Lee, Hyun Gyung Kim, Bock Cheol Lee, Dong Eun Cha | 2015-11-03 |
| 9174594 | Crash box for vehicle | Hyun Gyung Kim, Seung Mok Lee, Dong Eun Cha, Dong Hak Kim | 2015-11-03 |
| 9168960 | Spoiler apparatus of rear bumper for vehicle | Seung Mok Lee, Hyun Gyung Kim, Dong Eun Cha | 2015-10-27 |
| 9108572 | Bumper carrier device for vehicle | Hyun Gyung Kim, Bock Cheol Lee, Seung Mok Lee, Young Sub Oh, Dong Eun Cha | 2015-08-18 |
| 9110896 | Active air flap apparatus for vehicle and defect diagnosis method thereof | In Cheol Kim, Yong-Jin Jung, Sang-Won Park | 2015-08-18 |
| 9096278 | Active air flap device for vehicles | Jung-Joong Lee, Seung Hyeob Lee | 2015-08-04 |
| 9056583 | Operating apparatus and operating control method of side step of vehicle | Dong Eun Cha, Hyun Gyung Kim, Seung Mok Lee | 2015-06-16 |
| 8919833 | Drying apparatus for vehicle using vehicle induced wind | Hyun Gyung Kim, Seung Mok Lee, Dong Eun Cha | 2014-12-30 |