Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495682 | Apparatus and method for predicting fault state of inverter | Yong Un Cho, Yongchae Lim, Byeng Dong YOUN, Hyunseok Oh, Junmin Lee | 2019-12-03 |
| 7653461 | Electric device with control means for calculating food poisoning index or degree based on weather information received through pager network | — | 2010-01-26 |