Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7132955 | Domestic appliance | Kang Ho Choi | 2006-11-07 |
| 5379609 | Air conditioner having air filter | Kensuke Matsumoto, Yasutomo Akutu, Michio Kurakami, Yoshiyuki Kitamura, Kiyoshi Koyama | 1995-01-10 |