Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D914860 | Air conditioner | Sangyoon Lee, Hyesun Lee, Sehwan Bae, Seungho Baek, Hosik Jang +1 more | 2021-03-30 |
| D912790 | Air conditioner | Sangyoon Lee, Sehwan Bae, Hyesun Lee, Seungho Baek, Hosik Jang +1 more | 2021-03-09 |
| D910154 | Air conditioner | Sangyoon Lee, Hyesun Lee, Sehwan Bae, Seungho Baek, Hosik Jang +1 more | 2021-02-09 |
| D910155 | Air conditioner | Sangyoon Lee, Sehwan Bae, Hyesun Lee, Seungho Baek, Hosik Jang +1 more | 2021-02-09 |
| D910156 | Air conditioner | Sangyoon Lee, Hyesun Lee, Sehwan Bae, Seungho Baek, Hosik Jang +1 more | 2021-02-09 |
| D909548 | Air conditioner | Sangyoon Lee, Hyesun Lee, Sehwan Bae, Seungho Baek, Hosik Jang +1 more | 2021-02-02 |