Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042414 | Wipe sampling assembly | Hua Peng, Yangtian Zhang, Zhongxia Zhang, Wei Chen | 2011-10-25 |
| 7958792 | Hand-held swipe sampling device with sampling swab storage and cutter | Hua Peng, Wen He, Hui Li, Zhongxia Zhang | 2011-06-14 |
| 7885343 | Device and method for clipping multicarrier signal | Qixiang Wu | 2011-02-08 |
| 7881403 | System for realizing emergency rate adjustment | Guozho Long, Jun Zhou | 2011-02-01 |