Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10705145 | Apparatus and method for extracting impedance parameters of three-phase motor | Woong Chan Chae, Sang Hoon Moon, Jung Shik Kim, Hyoung Jun Cho, Young Gon Ryu +1 more | 2020-07-07 |
| 10549599 | Hybrid type heating system capable of supplying heat and hot water | Chong Pyo Cho, Young Dug Pyo, Young Jun Cho, Jin Young Jang, Wook Hyun Lee +2 more | 2020-02-04 |