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, Geun Oh Dong | 2019-10-15 |
| 9188128 | Electric water pump | Jae Woong Lee, Yun Seok Kim, Byung Soo Kim | 2015-11-17 |