Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078551 | Three-dimensional cooling type hot-stamping method and system and vehicle structural member manufactured by the same | Dong Eun Cha, Jin Young Yoon, Dae-Jung Kim | 2021-08-03 |
| 10822483 | Polypropylene resin composition and molded product thereof | Hee Joon Lee, Seung Jae Lee, Hyung Tak Lee, Ki Hyun Sung, Chun Ho Park | 2020-11-03 |
| 10640065 | Lower stiffener for bumper of vehicle | Jeong Min Cho, Tae Hyung Kim, Chi Hoon Choi, Han Jo Jeong, Jong-Wook Lee +3 more | 2020-05-05 |
| 10533086 | Polypropylene resin composition and molded product thereof | Hee Joon Lee, Ju-Hyun Ji, Chun Ho Park, Ki Hyun Sung, Kwan Suk Ryu | 2020-01-14 |
| 10501859 | Partial plating method of automobile resin part and automobile resin part plated by using the same | Woo-Taik Oh | 2019-12-10 |
| 10479192 | Vehicle radiator having two different colors | Jin Young Yoon, Dong Eun Cha, Ki Hong Lee, Han-Mo Kang, Seung Hyeok Chang +4 more | 2019-11-19 |
| 10450013 | Vehicular spoiler system to adjust airflow based on environmental factor | Dong Eun Cha, Jin Young Yoon | 2019-10-22 |
| 10406988 | Carrier apparatus for vehicles | Dong Eun Cha, Keun Sig Lim, Jin Young Yoon, Ki Hong Lee | 2019-09-10 |
| 10316175 | Polypropylene resin composition and molded product thereof | Ki Hyun Sung, Seung Wook Park, Chun Ho Park, Young Gyu YOU | 2019-06-11 |
| 10308294 | Variable aerodynamic system for vehicle | Jin Young Yoon, Keon Soo Jin, Ki Hong Lee, Dong Eun Cha | 2019-06-04 |
| 10300966 | Variable rear spoiler apparatus of rear bumper for vehicle | Dong Eun Cha, Jin Young Yoon, Soo Hyun Hyun | 2019-05-28 |
| 10294360 | Polypropylene resin composition and molded product thereof | Hee Joon Lee, Eun Seob Shin, Hyeok Lee, Ki Hyun Sung, Chun Ho Park | 2019-05-21 |
| 10286865 | Crash box for vehicle | Sang Wook Nam, Seok Jae Park, Jeong Du Noh, Ki Jo Jeong | 2019-05-14 |
| 10266214 | Variable spoiler apparatus of rear bumper for vehicle | Dong Eun Cha, Jin Young Yoon, Soo Hyun Hyun | 2019-04-23 |
| 10183321 | Tubular back beam assembly for vehicle and method of manufacturing the same | Seok Jae Park, Dong Hak Kim | 2019-01-22 |
| 10173619 | Adjustable rear bumper spoiler system for vehicle | Dong Eun Cha, Keon Soo Jin, Jin Young Yoon, Ki Hong Lee | 2019-01-08 |
| 10173601 | Carrier apparatus for vehicle | Dong Eun Cha, Keon Soo Jin, Jin Young Yoon, Ki Hong Lee | 2019-01-08 |
| 10166593 | Manufacturing method for bumper beam of vehicle | Jeong-Min Park, Mun Yong Lee | 2019-01-01 |
| 10112658 | Spoiler apparatus for RV vehicle | Jin Young Yoon, Keon Soo Jin, Ki Hong Lee, Dong Eun Cha | 2018-10-30 |
| 10071694 | Carrier apparatus for vehicle | Dong Eun Cha, Jin Young Yoon, Seung Mok Lee | 2018-09-11 |
| 10059272 | Automobile roof rack made of continuous fiber thermoplastic composite | Seung Mok Lee, Jeong Ho Lee, Chun Ho Park, Sung Jun Hong | 2018-08-28 |
| 10040492 | Variable spoiler apparatus of rear bumper for vehicle | Dong Eun Cha, Jin Young Yoon, Soo Hyun Hyun | 2018-08-07 |
| 9937966 | Apparatus for improving aerodynamic performance of vehicle | Jin Young Yoon, Keon Soo Jin, Ki Hong Lee, Dong Eun Cha | 2018-04-10 |
| 9873384 | Bicycle carrier apparatus for vehicle | Dong Eun Cha, Jin Young Yoon | 2018-01-23 |
| 9855896 | Bicycle carrier apparatus for vehicle | Dong Eun Cha, Jin Young Yoon, Seung Mok Lee | 2018-01-02 |