Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196284 | Energy storage system and controlling method thereof | Gunhyuk PARK, Kwanwoo SONG, Jehyeon LEE | 2021-12-07 |
| 10935270 | Electronic device and air-conditioning control method therefor | Kwanwoo SONG, Seong-Hwan Oh, Daeeun YI, Jeongil Seo, Hunjung Lim +2 more | 2021-03-02 |
| 10922554 | Electronic apparatus and control method thereof | Bonhyun KOO, Dusan Baek, Kwanwoo SONG, Dongkeon Kong | 2021-02-16 |
| 10890349 | Compound control apparatus and method thereof in air conditioning system | Woonsik Lee, Kwanwoo SONG, Hyejung CHO, Soonheum Ko, Jaehong Kim | 2021-01-12 |