Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12016512 | Cleaner | Jungbae Hwang, Sangyoung Song, Taekgi Lee | 2024-06-25 |
| 11564541 | Vacuum cleaner | Jung Bae Hwang, Phil Jae HWANG, Chung Jae RYU | 2023-01-31 |
| 11452420 | Cleaner | Jungbae Hwang, Sangyoung Song, Taekgi Lee | 2022-09-27 |
| 11426040 | Cleaning apparatus | Jiho Park, Hyo Chul Shin | 2022-08-30 |
| 11426042 | Vacuum cleaner | Jung Bae Hwang, Jung Woo Lee, Taekgi Lee, Mi-Jin Kwon | 2022-08-30 |
| 11234566 | Cleaner | Jungbae Hwang, Sangyoung Song, Taekgi Lee | 2022-02-01 |