Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281513 | Vehicle hinge driving apparatus | Duck Young Kim, Oh Sik Kwon, Kyu-Bum Kim, Kwang Hun Hong | 2025-04-22 |
| 12104420 | Vehicle hinge driving apparatus | Duck Young Kim, Oh Sik Kwon, Kyu-Bum Kim, Kwang Hun Hong | 2024-10-01 |
| 11937411 | Converter | — | 2024-03-19 |
| 11002339 | Power transmission apparatus for a vehicle | Cheol Ho Jang, Woochurl Son, Sun Sung Kwon, Seong Wook Hwang, Kijong Park +15 more | 2021-05-11 |
| 10914426 | LNG fueling station and LNG fueling method using LNG tank container | Young-Sam Oh, Kyoung Shik CHOI, Seong Ho Hong | 2021-02-09 |
| 10913341 | Power transmission apparatus of hybrid electric vehicle | Wonmin Cho, Kijong Park, Yong Uk Shin, Seongwook Ji, Woochurl Son +4 more | 2021-02-09 |
| 10780769 | Power transmission apparatus of hybrid electric vehicle | Wonmin Cho, Kijong Park, Yong Uk Shin, Seongwook Ji, Woochurl Son +4 more | 2020-09-22 |
| 10760658 | Power transmission apparatus for a vehicle | Wonmin Cho, Kijong Park, Seongwook Ji, Hyun Sik Kwon, Cheol Ho Jang +2 more | 2020-09-01 |
| 10753432 | Power transmission apparatus for vehicle | Seong Wook Hwang, Woochurl Son, Kijong Park, Sangwon Seo, Yong Uk Shin +16 more | 2020-08-25 |
| 10746271 | Power transmission apparatus for a vehicle | Seong Wook Hwang, Woochurl Son, Kijong Park, Sangwon Seo, Yong Uk Shin +16 more | 2020-08-18 |
| 10704652 | Power transmission apparatus for vehicle | Cheol Ho Jang, Seong Wook Hwang, Kijong Park, Yong Uk Shin, Seongwook Ji +12 more | 2020-07-07 |
| 10690222 | Power transmission apparatus for a vehicle | Seong Wook Hwang, Seongwook Ji, Wonmin Cho, Hyun Sik Kwon, Cheol Ho Jang +2 more | 2020-06-23 |
| 10668797 | Power transmission apparatus for a vehicle | Minho Chae, Woochurl Son, Sun Sung Kwon, Seong Wook Hwang, Kijong Park +15 more | 2020-06-02 |
| 10670117 | Power transmission apparatus for vehicle | Seong Wook Hwang, Seongwook Ji, Ki Tae Kim, Chon Ok Kim, Wonmin Cho +10 more | 2020-06-02 |
| 10663056 | Oil pressure supply system distributing lubrication for a dual clutch transmission | Yong Uk Shin, Wonmin Cho, Sun Sung Kwon | 2020-05-26 |
| 10604001 | Power transmission apparatus for vehicle | Wonmin Cho, Kijong Park, Seongwook Ji, Ki Tae Kim, Hyun Sik Kwon +3 more | 2020-03-31 |
| 10589616 | Power transmission apparatus for vehicle | Seong Wook Hwang, Seongwook Ji, Ki Tae Kim, Hyun Sik Kwon, Cheol Ho Jang +3 more | 2020-03-17 |
| 10593738 | Organic light-emitting display device | — | 2020-03-17 |
| 10563757 | Hydraulic control system for automatic transmission | Yong Uk Shin, Woongseok Kang, Seongwook Ji, Chon Ok Kim, Woochurl Son +5 more | 2020-02-18 |
| 10532899 | Apparatus for loading and unloading LNG tank container | Young-Sam Oh, Kyoung Shik CHOI | 2020-01-14 |
| 10487984 | Remote natural gas supply station using LNG tank container and method for supplying natural gas using the same | Young-Sam Oh, Seong Ho Hong, Jong-Mann Ha, Kyoung Shik CHOI, Hyoung Sik Kim | 2019-11-26 |
| 10434862 | Power transmission apparatus for vehicle | Seong Wook Hwang, Seongwook Ji, Ki Tae Kim, Hyun Sik Kwon, Cheol Ho Jang +3 more | 2019-10-08 |
| 10330175 | Power transmission apparatus for vehicle | Sueng Ho Lee, Seongwook Ji, Woochurl Son, Jihun Lee, Ma Ru Kang +2 more | 2019-06-25 |
| 10330176 | Power transmission apparatus for vehicle | Sueng Ho Lee, Dongwon Kim, Seongwook Ji, Jihun Lee, Ma Ru Kang +3 more | 2019-06-25 |
| 10272765 | Power transmission apparatus for a vehicle | Wonmin Cho, Seong Wook Hwang, Kijong Park, Seongwook Ji, Hyun Sik Kwon +3 more | 2019-04-30 |