Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988989 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-06-05 |
| 9970339 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-05-15 |
| 9964050 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-05-08 |
| 9932908 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-04-03 |
| 9926858 | Control method using continuous variable valve duration apparatus | Kiyoung Kwon, Ingee Suh, Kyoung Pyo Ha, Back Sik Kim | 2018-03-27 |
| 9920665 | Continuous variable valve duration apparatus and control method using the same | Kiyoung Kwon, Ingee Suh, Kyoung Pyo Ha, Back Sik Kim | 2018-03-20 |
| 9903281 | Apparatus and method for controlling engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-02-27 |
| 9889838 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-02-13 |
| 9879619 | System and method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-01-30 |
| 9874153 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-01-23 |
| 9874119 | Continuous variable valve duration apparatus and engine provided with the same | Back Sik Kim, Kyoung Pyo Ha, Ingee Suh, Kiyoung Kwon | 2018-01-23 |
| 9874154 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-01-23 |
| 9863331 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-01-09 |
| 9863340 | System and method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-01-09 |
| 9850826 | Asymmetry CDA engine | Ingee Suh, Kyoung Pyo Ha, Back Sik Kim, Kiyoung Kwon | 2017-12-26 |
| 9803519 | Continuous variable valve duration apparatus and control method using the same | Kiyoung Kwon, Ingee Suh, Kyoung Pyo Ha, Back Sik Kim | 2017-10-31 |
| 9617925 | Control method using continuous variable valve duration apparatus | Kiyoung Kwon, Ingee Suh, Kyoung Pyo Ha, Back Sik Kim | 2017-04-11 |
| 9528457 | Control method for exhaust gas recirculation of hybrid electric vehicle | Ingee Suh, Kyoung Pyo Ha, Back Sik Kim, Kiyoung Kwon | 2016-12-27 |
| 9512748 | Continuous variable valve duration apparatus and engine provided with the same | Back Sik Kim, Kyoung Pyo Ha, Dae Sung Kim, Ingee Suh, Ki Young Kwon | 2016-12-06 |
| 9103290 | Control method for CVVL engine | Jong-Bum Park | 2015-08-11 |
| 7926465 | Impulse charger for motor vehicle engines | Jin Yong Kong, Yong Yun Hwang, Seong Hyuk Kang, Woo Tae Kim, Seung Woo Lee | 2011-04-19 |