Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12036090 | Drill for dental implant | Haeng Oh Kim, Sung Yong Kim, Seung Hwa Lee | 2024-07-16 |
| 10107155 | Valve timing control apparatus of internal combustion engine | Hong Wook Lee, Bonghoon Han, Jaechun Kim, Yoshihiko Yamada, Manabu Katayama +1 more | 2018-10-23 |
| D808525 | Scan body for dental implant | Sung Yong Kim | 2018-01-23 |
| D808526 | Abutment for dental implant | Sung Yong Kim | 2018-01-23 |
| D808016 | Healing scan body for dental implant | Sung Yong Kim | 2018-01-16 |
| D806876 | Scan post for dental implant | Sung Yong Kim | 2018-01-02 |
| 9488068 | Apparatus for circulating coolant in turbocharger | Dong Ho Chu, Seon-Yeong Kim, Yong Hoon Kim, Kwang Sik Yang, Yung Hee Han | 2016-11-08 |
| 8225757 | Continuous variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Yooshin Cho, Wootae Kim +3 more | 2012-07-24 |
| 8127726 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Woo Tae Kim, Dae Sung Kim +1 more | 2012-03-06 |
| 8109248 | Valve lifter and surface treatment method thereof | In Woong Lyo, Sung Moom Choi, Woong Kim, Jeong Uk An, Seung Gyun Ahn +2 more | 2012-02-07 |
| 8079332 | Continuous variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Wootae Kim, Myungsik Choi +2 more | 2011-12-20 |
| 8079337 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Myungsik Choi, Dae Sung Kim +1 more | 2011-12-20 |
| 8056517 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Woo Tae Kim, Myungsik Choi +2 more | 2011-11-15 |
| 8042501 | Continuously variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Wootae Kim, Myungsik Choi +2 more | 2011-10-25 |
| 7971562 | Continuous variable valve lift device | Myungsik Choi, Kyoung Pyo Ha, Chun Woo Lee, Woo Tae Kim, Yooshin Cho +5 more | 2011-07-05 |
| 7950362 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Yooshin Cho, Wootae Kim +4 more | 2011-05-31 |
| 7878163 | Variable valve lift apparatus | Wootae Kim, Ingee Suh, Dong Hee Han, Back Sik Kim, Dae Sung Kim | 2011-02-01 |
| 7784439 | Variable valve lift apparatus | Dae Sung Kim, Wootae Kim, Back Sik Kim, Ingee Suh, Dong Hee Han +1 more | 2010-08-31 |
| 7603972 | Cylinder deactivation system for vehicle and variable valve lift system using the same | Dong Hee Han, Woo Tae Kim, In Gee Suh, Back Sik Kim, Dae Sung Kim | 2009-10-20 |
| 7562644 | Variable valve lift apparatus | — | 2009-07-21 |
| 7421993 | Variable valve lift apparatus | — | 2008-09-09 |
| 7311073 | Continuous variable valve lift apparatus | Dae Sung Kim, Wootae Kim, Back Sik Kim, In Gee Suh, Dong Hee Han | 2007-12-25 |