Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118792 | Air conditioner | Won Hee Lee, Jong Whal Kim, Jin-Gyun Kim, Yeon-Seob YUN, Jun Seok Kwon +10 more | 2021-09-14 |
| 11077399 | Dehumidifier | Jung Un Choi, Kwon Jin Kim, Hyeong Joon Seo, Kang Ho Choi, Seong Ryeol Myeong +4 more | 2021-08-03 |
| 11054152 | Air conditioner | Sang Ki Cho, Ki Jun Kim, Dae-Dong Kim, Chang Heon Lee, Young Lae JO | 2021-07-06 |
| 11054153 | Air conditioner | Seong Ryeol Myeong, Jong Chul Ahn, Dong Yoon Lee, Sung-June Cho, Jung Un Choi | 2021-07-06 |
| 11041643 | Air conditioner | Chang-Woo Jung, Yeon-Seob YUN | 2021-06-22 |
| 10967319 | Air cleaner | Euy Sung Chu, Nak Hyun Kim, Ju Young Kim, Jee Ho Park, Sang Ho Shin +4 more | 2021-04-06 |