Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135390 | System and method for processing radar signal | Se-Yoon Kim, Young-kyun Kong, Sang H. Kim | 2024-11-05 |
| 8807101 | Variable valve lift apparatus | Byong Young Choi, Gee Wook Shin, Sang Won Kim, Jin Kook Kong, Soo Hyung Woo +1 more | 2014-08-19 |
| 8646422 | Electro-hydraulic variable valve lift apparatus | Byong Young Choi, Jin Kook Kong, Soo Hyung Woo | 2014-02-11 |
| 8640661 | Continuous variable valve timing apparatus | Jin Kook Kong, Soo Hyung Woo, Sang Won Kim | 2014-02-04 |
| 8616166 | Electric continuous variable valve timing apparatus | Jei Choon Yang, Byong Young Choi, Jin Kook Kong, Soo Hyung Woo, Young Jin Won | 2013-12-31 |
| 8596234 | Electro-hydraulic variable valve lift apparatus | Byong Young Choi, Jin Kook Kong, Soo Hyung Woo | 2013-12-03 |
| 8468990 | Continuously variable valve timing apparatus | Jei Choon Yang, Byong Young Choi, Jin Kook Kong, Soo Hyung Woo | 2013-06-25 |
| 8464676 | Variable valve timing apparatus | Jei Choon Yang, Byong Young Choi, Jin Kook Kong, Soo Hyung Woo | 2013-06-18 |
| 8448618 | Variable valve lift apparatus that is equipped with swing arm | Ju Hun Lee, Jei Choon Yang, Gee Wook Shin, Jin Kook Kong, Soo Hyung Woo | 2013-05-28 |
| 8336513 | Variable tappet | Ju Hun Lee, Gee Wook Shin, Jin Kook Kong, Soo Hyung Woo | 2012-12-25 |
| 8312852 | Variable tappet | Jei Choon Yang, Gee Wook Shin, Sang Won Kim, Jin Kook Kong, Soo Hyung Woo +2 more | 2012-11-20 |
| 8291874 | Apparatus for adjusting deviation of engine and continuously variable valve lift device including the same | Jei Choon Yang, Young Hong Kwak, Ki Uk Shin, Jin Kook Kong, Soo Hyung Woo +1 more | 2012-10-23 |
| 8291875 | Continuously variable valve lift device for vehicle | Jei Choon Yang, Byong Young Choi, Young Hong Kwak, Ki Young Kwon, Jin Kook Kong +1 more | 2012-10-23 |
| 8245676 | Continuously variable valve lift device of engine | Jei Choon Yang, Byong Young Choi, Young Hong Kwak, Ki Young Kwon, Jin Kook Kong +1 more | 2012-08-21 |
| 8146548 | Continuously variable valve lift device and operation logic thereof | Jei Choon Yang, Eun Ho Lee, Young Hong Kwak, Ki Young Kwon, Jin Kook Kong +2 more | 2012-04-03 |
| 8079214 | Integrally formed engine exhaust manifold and cylinder head | Jin Wook Son, Jin Kook Kong, Young Jin Won, Jei Choon Yang | 2011-12-20 |
| 7044117 | Positive crankcase ventilation system | — | 2006-05-16 |
| 6767366 | Spinal prosthetic implant and insertion instrument | Choon Sung Lee, Seayoung Ahn, Sang Soo Park, Sang-Il Jung, Jin Lim | 2004-07-27 |