QZ

Qingping Zheng

NS National Semiconductor: 5 patents #392 of 2,238Top 20%
📍 Saratoga, CA: #1,223 of 2,933 inventorsTop 45%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #998,882 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9363067 Data signal transceiver circuitry for providing simultaneous bi-directional communication via a common conductor pair Vijaya Ceekala, Min Du, Xin Peng Liu, Chandrakumar R. Pathi 2016-06-07
8923166 Data signal transceiver circuitry for providing simultaneous bi-directional communication via a common conductor pair Vijaya Ceekala, Min Du, Xin Peng Liu, Chandrakumar R. Pathi 2014-12-30
7746811 Time shared bi-directional serial signaling system Xin Peng Liu, John Goldie 2010-06-29
7564454 Methods and displays having a self-calibrating delay line Peter Shing, Xin Peng Liu, Min Du 2009-07-21
7512193 Circuit and method for pre-emphasis in data serialization Peter Shing, Min Du, Xin Peng Liu 2009-03-31