Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946541 | Method of controlling EOP of powertrain of vehicle | Sung Sik Choi, Seong Min Son, Ki Bum Kim, Se Hwan Jo, Bong Uk Bae | 2024-04-02 |
| 11754172 | Powertrain-cooling system of hybrid vehicle | Se Hwan Jo, Seong Min Son, Bong Uk Bae | 2023-09-12 |
| 11614162 | Method of controlling an electric oil pump of a vehicle | Bong Uk Bae, Se Hwan Jo, Seong Min Son, Ki Bum Kim, Jin Young Hwang | 2023-03-28 |
| 11603919 | Method of controlling EOP of hybrid vehicle | Se Hwan Jo, Seong Min Son, Bong Uk Bae | 2023-03-14 |
| 11578796 | Method for controlling EOP of hybrid vehicle | Seong Min Son, Se Hwan Jo, Bong Uk Bae | 2023-02-14 |
| 11420924 | Method for purifying organic acids | Hyun Seok Nam, Yukyung Lim | 2022-08-23 |
| 11370730 | Method for preparing 1,3-butadiene | Hyunseok Nam, Jun Han Kang, Kyong Yong Cha, Jaewon Jeong, Dong Hyun Ko +8 more | 2022-06-28 |
| 11168785 | Hydraulic pressure control method for transmission | Bong Uk Bae, Sung Sik Choi, Ki Bum Kim, Seong Min Son, Seul Chan PARK +2 more | 2021-11-09 |
| 11084771 | Method for purifying phenol | Hyun Seok Nam, Young-Ho Lee, Ki-Yong Yoon, Jun Hyuk LIM | 2021-08-10 |
| 10927223 | Super absorbent polymer granules and preparation method thereof | Dae Woo Nam, Jae Hong Lee, Chang Sun Han | 2021-02-23 |
| 10662296 | Super absorbent polymer granules and preparation method thereof | Dae Woo Nam, Jae Hong Lee, Chang Sun Han | 2020-05-26 |
| 10151389 | Method for controlling shift speed of continuous variable transmission | Sang Hee Shin, Se Jin Kim, Young Joon Kim, Hyun Suk Kim, Chan Song | 2018-12-11 |
| 10024422 | Method for controlling lock-up clutch of automatic transmission | Min Jae Chai, Se Hwan Jo, Chang Wook Lee, Won Ho Kim, Bong Uk Bae +1 more | 2018-07-17 |
| 9211631 | Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same | Yong-Dug Kim, Gye-Je Cho, Mun-Suk Yong, Hwan-Yun Jung, Dong-Hwan Hyun +1 more | 2015-12-15 |
| 9175766 | Hydraulic pressure supply system of automatic transmission | Taehwan Wi, Ki Dong Kim | 2015-11-03 |
| 8398464 | Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same | Yong-Dug Kim, Gye-Je Cho, Mun-Suk Yong, Hwan-Yun Jung, Dong-Hwan Hyun +1 more | 2013-03-19 |
| 5326715 | Method for forming a field oxide film of a semiconductor device | Se-Aug Jang, Chung S. Han | 1994-07-05 |