Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11382480 | Autonomous cleaner | Hwi Chan Jang, Tae-Soo Kim, Hyun Soo Jung, Sang Hwa Choi, Sang Sik Yoon +5 more | 2022-07-12 |
| 11278174 | Cleaning robot and controlling method therefor | Jea Yun So, Sang Sik Yoon, Shin Kim | 2022-03-22 |