Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11426039 | Cleaner | Bohyun Nam, Jinju Kim, Hyeonjeong An, Jungbae Hwang | 2022-08-30 |
| 11399676 | Cleaner holder | Bohyun Nam, Jungbae Hwang, Jinju Kim, Sehwan Bae | 2022-08-02 |
| 11363928 | Cleaner holder | Jinju Kim, Bohyun Nam, Sehwan Bae, Jungbae Hwang | 2022-06-21 |
| 11241130 | Cleaner | Bohyun Nam, Jinju Kim, Hyeonjeong An, Jungbae Hwang, Philjae Hwang +3 more | 2022-02-08 |
| 11229337 | Cleaner | Bohyun Nam, Jinju Kim, Hyeonjeong An, Jungbae Hwang | 2022-01-25 |