Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739956 | Air conditioning apparatus | Yongcheol Sa, Ilyoong Shin, Jisung Lee | 2023-08-29 |
| 11725855 | Air conditioning apparatus | Yongcheol Sa, Kakjoong Kim, Ilyoong Shin | 2023-08-15 |
| 11629864 | Multi-type air conditioner | Yongcheol Sa, Ilyoong Shin, Ahrae Jo | 2023-04-18 |
| 11578898 | Air conditioning apparatus | Ilyoong Shin, Yongcheol Sa, Jisung Lee | 2023-02-14 |