Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132555 | Refrigerator | Yoshio Yasaka, Kentaro Kan, Katsumi Takenaka, Makoto Shibuya, Chan Young Park +2 more | 2018-11-20 |
| 9958031 | Vacuum cleaner | Seung Il Han, Jun Won Seo, Jea Won Lee | 2018-05-01 |
| 9951791 | Air conditioner | Chang-Woo Jung, Wan-Ku Kang, Sung Hyun Chun, Chan Young Park, Jun Won Seo +4 more | 2018-04-24 |
| 9943164 | Filter cleaning device | Wan-Ku Kang, Chan Young Park, Geon Hee Lee, Jea Won Lee | 2018-04-17 |