Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156166 | 2-cylinder hybrid engine with oil supply system | You Sang Son, Kyoung Pyo Ha | 2018-12-18 |
| 10138764 | Continuous variable valve duration apparatus and engine provided with the continuous variable valve duration apparatus | You Sang Son, Kyoung Pyo Ha | 2018-11-27 |
| 10132248 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-11-20 |
| 10132209 | Continuous variable valve duration apparatus and engine provided with the same | Kyoung Pyo Ha, You Sang Son | 2018-11-20 |
| 10082053 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-09-25 |
| 10072536 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-09-11 |
| 10060307 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Woong Kim, Kyoung Pyo Ha, Dongheon Park | 2018-08-28 |
| 10060306 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Woong Kim, Kyoung Pyo Ha, Dongheon Park | 2018-08-28 |
| 10054017 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Woong Kim, Kyoung Pyo Ha, Dongheon Park | 2018-08-21 |
| 10024244 | System and method for controlling valve timing of continuous variable valve duration engine | In Sang Ryu, Ingee Suh, Kyoung Pyo Ha, Kiyoung Kwon | 2018-07-17 |
| 10006377 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-06-26 |
| 9988948 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-06-05 |
| 9982578 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-05-29 |
| 9926858 | Control method using continuous variable valve duration apparatus | Kiyoung Kwon, Ingee Suh, Kyoung Pyo Ha, In Sang Ryu | 2018-03-27 |
| 9920665 | Continuous variable valve duration apparatus and control method using the same | Kiyoung Kwon, Ingee Suh, Kyoung Pyo Ha, In Sang Ryu | 2018-03-20 |
| 9915182 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-03-13 |
| 9909467 | Continuous variable valve timing apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-03-06 |
| 9890670 | Continuous variable valve lift apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha, Kiyoung Kwon | 2018-02-13 |
| 9890669 | Continuous variable valve lift apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha, Kiyoung Kwon | 2018-02-13 |
| 9879572 | Continuous variable valve lift apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha, Kiyoung Kwon | 2018-01-30 |
| 9874120 | Continuous variable valve lift apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha, Kiyoung Kwon | 2018-01-23 |
| 9874119 | Continuous variable valve duration apparatus and engine provided with the same | Kyoung Pyo Ha, In Sang Ryu, Ingee Suh, Kiyoung Kwon | 2018-01-23 |
| 9869215 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-01-16 |
| 9869213 | Continuous variable valve lift apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha, Kiyoung Kwon | 2018-01-16 |
| 9856758 | Continuous variable valve timing apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha | 2018-01-02 |