Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D998771 | Cover for air purifier | Min-Kyung Choi, Sang In Lee, Yea-Seul You | 2023-09-12 |
| D987796 | Cover for air purifier | Min-Kyung Choi, Sang In Lee, Yea-Seul You | 2023-05-30 |
| 11021829 | Washing machine | Seung Wook Suh, Jung-Hoon Hwang, Jae Won Choi | 2021-06-01 |
| D784505 | Air conditioner | Seok-Woo Kim, Dong-Hyuk Uim, Sang-Hun Yoon | 2017-04-18 |
| D784507 | Air conditioner | Seok-Woo Kim, Dong-Hyuk Uim, Sang-Hun Yoon | 2017-04-18 |
| D784504 | Air conditioner | Seok-Woo Kim, Dong-Hyuk Uim, Sang-Hun Yoon | 2017-04-18 |
| D784506 | Air conditioner | Seok-Woo Kim, Dong-Hyuk Uim, Sang-Hun Yoon | 2017-04-18 |
| D782761 | Intake for cleaner | Sang-Hun Yoon, Min-Hyouk Bu, Jae Won Choi | 2017-03-28 |
| D782137 | Cleaner | Sang-Hun Yoon, Min-Hyouk Bu, Jae Won Choi | 2017-03-21 |
| D781516 | Cleaner | Sang-Hun Yoon, Min-Hyouk Bu, Jae Won Choi | 2017-03-14 |
| D781016 | Intake for cleaner | Dong-Hyuk Ulm, Sang-Hun Yoon, Jae Won Choi | 2017-03-07 |
| D772511 | Intake for cleaner | Dong-Hyuk Uim, Sang-Hun Yoon, Jae Won Choi | 2016-11-22 |