Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844408 | Diffuser and hair dryer having a diffuser | Hyunchul Kim, Yunhee Ku, Rayoung Park, Dongwon Kim | 2023-12-19 |
| 11832699 | Diffuser and hair dryer having a diffuser | Hyunchul Kim, Yunhee Ku, Rayoung Park, Dongwon Kim | 2023-12-05 |
| 11647822 | Diffuser and hair dryer having a diffuser | Daekee Shin, Sunjung Park, Yunhee Ku, Dongwon Kim | 2023-05-16 |
| 11633028 | Diffuser and hair dryer having a diffuser | Hyunchul Kim, Yunhee Ku, Rayoung Park, Dongwon Kim | 2023-04-25 |
| 11589662 | Hair dryer | Daekee Shin, Sunjung Park, Yunhee Ku, Dongwon Kim | 2023-02-28 |
| 11576474 | Diffuser and hair dryer having the same | Hyunchul Kim, Yunhee Ku, Rayoung Park, Dongwon Kim | 2023-02-14 |