Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427085 | Cleaning robot | Woo Ram Oh, Sang Sik Yoon | 2019-10-01 |
| 10335005 | Robot cleaner | Sang Sik Yoon, Jun Hwa Lee, Jae Young Jung, Hee Won Jin | 2019-07-02 |
| 10298066 | Apparatus and method for receiving wireless power, and system for transmitting wireless power | Duk Ju Ahn, In Kui CHO, Seong-Min Kim, Jung Ick MOON, Sang Bong JEON +3 more | 2019-05-21 |