Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439818 | Sleep inducing apparatus and electronic device using the same | — | 2013-05-14 |
| 8195135 | Mobile communication device and audio processing method thereof | — | 2012-06-05 |
| 8110789 | Electronic device and method for recording disassembly times thereof | — | 2012-02-07 |
| 7804606 | Portable electronic measuring device and method | Jing Yu, Liang Xie, Li Zheng | 2010-09-28 |