Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313258 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha, Dongheon Park, Back Sik Kim, Seung Jae Lee | 2022-04-26 |
| 10920679 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2021-02-16 |
| 10815838 | Continuously variable valve duration apparatus and engine provided with the same | You Sang Son, Kyoung Pyo Ha, Dongheon Park, Back Sik Kim, Seung Jae Lee | 2020-10-27 |
| 10655511 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Ingee Suh, Kiyoung Kwon, Kyoung Pyo Ha, Dongheon Park +3 more | 2020-05-19 |
| 10634066 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2020-04-28 |
| 10634067 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2020-04-28 |
| 10563551 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Ingee Suh, Kiyoung Kwon, Kyoung Pyo Ha, Dongheon Park +3 more | 2020-02-18 |
| 10550738 | Continuously variable valve duration apparatus and engine provided with the same | You Sang Son, Ingee Suh, Kiyoung Kwon, Kyoung Pyo Ha, Dongheon Park +3 more | 2020-02-04 |
| 10443514 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2019-10-15 |
| 10428747 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2019-10-01 |
| 10415485 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2019-09-17 |
| 10415488 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2019-09-17 |
| 10393037 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2019-08-27 |
| 10323585 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2019-06-18 |
| 10316763 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2019-06-11 |
| 10202918 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2019-02-12 |
| 10174643 | Continuous variable valve duration apparatus and engine provided with the same | You Sang Son, Ingee Suh, Kiyoung Kwon, Kyoung Pyo Ha, Dongheon Park +3 more | 2019-01-08 |
| 10145313 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-12-04 |
| 10145312 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-12-04 |
| 10132249 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-11-20 |
| 10077721 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-09-18 |
| 10047684 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-08-14 |
| 10047683 | Method for controlling of valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-08-14 |
| 10024244 | System and method for controlling valve timing of continuous variable valve duration engine | Ingee Suh, Kyoung Pyo Ha, Back Sik Kim, Kiyoung Kwon | 2018-07-17 |
| 10006378 | System and method for controlling valve timing of continuous variable valve duration engine | Kyoung Pyo Ha, You Sang Son, Kiyoung Kwon | 2018-06-26 |