Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759073 | Multi-cyclone dust collecting device and vacuum cleaner including same | Dokyung LEE, Junggyun HAN, Seehyun KIM, Yunsoo JANG, Seungryong CHA | 2023-09-19 |
IC
Ingyu CHOI
Overall (2023): #415,429 of 537,848Top 80%
1
Patents 2023