Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074612 | Variable compression ratio apparatus | Min Sig Shin, Myung Rae Cho, Hong Wook Lee, Won Gyu Kim, Jin-woo Cho | 2011-12-13 |
| 8056517 | Variable valve lift apparatus | Back Sik Kim, Ingee Suh, Dong Hee Han, Hyung Ick Kim, Myungsik Choi +2 more | 2011-11-15 |
| 8056523 | Rocker arm apparatus for engine cylinder deactivation | Kyoung Pyo Ha, Jin Kook Kong | 2011-11-15 |
| 7971562 | Continuous variable valve lift device | Myungsik Choi, Kyoung Pyo Ha, Chun Woo Lee, Hyung Ick Kim, Yooshin Cho +5 more | 2011-07-05 |
| 7946834 | Balance shaft module equipped with oil pump | Myung Rae Cho, Jin-woo Cho, Hong Wook Lee, Min Sig Shin | 2011-05-24 |
| 7936127 | Plasma display apparatus | Seong Nam Ryu, Woo Gon Jeon, Sang-Min Hong, Kyung-a Kang, Jeong Hyun Hahm +1 more | 2011-05-03 |
| 7926465 | Impulse charger for motor vehicle engines | In Sang Ryu, Jin Yong Kong, Yong Yun Hwang, Seong Hyuk Kang, Seung Woo Lee | 2011-04-19 |
| 7911416 | Plasma display panel | Seok-Gyun Woo, Kyoung-Doo Kang, Hun-Suk Yoo, Jae-Ik Kwon, Tae-Joung Kweon +1 more | 2011-03-22 |