Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697508 | Brake disc and brake disc manufacturing method | Si Young Sung, Se Hoon Kim, Jae Hyuk Shin, Jin Pyeong Kim | 2020-06-30 |
| 10557186 | Wrought aluminum alloy | Si Young Sung, Se Hoon Kim, Jae Hyuk Shin, Jin Pyeong Kim | 2020-02-11 |
| 10480356 | Camshaft device and method for manufacturing camshaft device | Si Young Sung, Se Hoon Kim, Jae Hyuk Shin, Jin Pyeong Kim | 2019-11-19 |
| 9885381 | Extrusion-type connecting rod, extrusion apparatus for connecting rod and manufacturing method for extrusion-type connecting rod | Si Young Sung, Won-Kyu Park | 2018-02-06 |
| 9782811 | Apparatus and method for manufacturing a seamless pipe | Si Young Sung, Jin Pyeong Kim | 2017-10-10 |
| 9617623 | Aluminum alloy including iron-manganese complete solid solution and method of manufacturing the same | Si Young Sung | 2017-04-11 |
| D727802 | Strut bar for vehicles | Si Young Sung, Jin Pyeong Kim | 2015-04-28 |