Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10447188 | Brushless direct current electric motor driving control method and system of electrical water pump | Dong Soo Shim, Yeon Ho Kim, Byoung Hoon Choi, Jae Shin Yi, Hyeong Geun Song | 2019-10-15 |
| 9515585 | Method for diagnosing electric water pump of engine | Jung-Hoon Park, Kyoung-Hee Kim, Jae Man Cho, Tae-Sung Oh | 2016-12-06 |