Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992320 | Clogging detection method for dryer | Chang Hun Oh, Seon Il Heo, Yang Hwan Kim, Yeon Sik Choi, Ju Han Yoon | 2011-08-09 |
| 7947929 | Control apparatus for dryer | Chang Hun Oh, Seon Il Heo, Yang Hwan Kim, Yeong Sik Choi, Ju Han Yoon | 2011-05-24 |
| 7891113 | Clogging degree deciding method for dryer | Chang Hun Oh, Seon Il Heo, Yang Hwan Kim, Yeon Sik Choi, Ju Han Yoon | 2011-02-22 |