Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9504369 | Cleaning robot and control method thereof | Sang Sik Yoon, Joon Hyung Kwon, Shin Kim | 2016-11-29 |
| 9239389 | Obstacle sensor and robot cleaner having the same | Yeon Kyu Jeong, Shin Kim, Jeong Hun Kim, Jong Owan Kim, Sang Sik Yoon +1 more | 2016-01-19 |