Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8542082 | High-impedance line and detecting system having the same | Xu Gao, Zhi Zhang, Zheng-He Feng, ZHAN-YANG LI, Yong Yan | 2013-09-24 |
| 8456156 | Probe | Xu Gao, Zhi Zhang, Zheng-He Feng, ZHAN-YANG LI, Yong Yan | 2013-06-04 |
| 8253408 | Method for measuring hearing aid compatibility | Xu Gao, Zhi Zhang, Zheng-He Feng, ZHAN-YANG LI, Yong Yan | 2012-08-28 |
| 8248313 | Antenna module and wireless communication device using the same | ZHAN-YANG LI, Ye Xiong, WEI-DONG HAO | 2012-08-21 |