Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036259 | Interactive wireless communication device | Bin Zhen, Huan-Bang Li, Yihong Qi | 2011-10-11 |
| 7986723 | Delay estimation apparatus and method | Yihong Qi | 2011-07-26 |
| 7965238 | Wide band antenna common to a plurality of frequencies | Yuko Rikuta | 2011-06-21 |
| 7862952 | Membrane electrode composite module, fuel cell and electronic equipment, and method of manufacturing the membrane electrode composite module | Tatsuya Nagata, Makoto Kitano, Masahiro Seido, Kazuhiko Nakagawa | 2011-01-04 |