Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9737184 | Suction nozzle and vacuum cleaner having the same | Kyoung-woung Kim | 2017-08-22 |
| 9679572 | Method and apparatus for encoding/decoding scalable digital audio using direct audio channel data and indirect audio channel data | Seung-Min Park, Jae-Yong Ihm | 2017-06-13 |
| 9661966 | Vacuum cleaner | Joung-soo Park, Ki-man Kim, Hyoun-Soo Kim, Seok Bong Baek, Suzuki Naruhiko +5 more | 2017-05-30 |
| 9608496 | Reaction force compensation device | Hyeong Joon Ahn, Kyoung Rock Kim | 2017-03-28 |