PS

Pinping Sun

IBM: 11 patents #9,995 of 70,183Top 15%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
Overall (All Time): #418,541 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9741485 Reconfigurable multi-stack inductor Chengwen Pei, Zheng Xu 2017-08-22
9240406 Precision trench capacitor Kai D. Feng, Dan Moy, Chengwen Pei, Robert R. Robison, Richard A. Wachnik +1 more 2016-01-19
9218903 Reconfigurable multi-stack inductor Chengwen Pei, Zheng Xu 2015-12-22
9093453 High performance e-fuse fabricated with sub-lithographic dimension Junjun Li, Yan Li, Chengwen Pei 2015-07-28
9041572 Testing a digital-to-analog converter Eugene Atwood, Matthew B. Baecher, William R. Kelly, Joseph Franklin Logan 2015-05-26
9035708 Low noise voltage controlled oscillator 2015-05-19
9024411 Conductor with sub-lithographic self-aligned 3D confinement Junjun Li, Yan Li, Chengwen Pei 2015-05-05
8779870 Low phase variation CMOS digital attenuator Hanyi Ding, Wayne H. Woods, Jr. 2014-07-15
8766735 Low power voltage controlled oscillator Chengwen Pei 2014-07-01
8643191 On-chip radial cavity power divider/combiner Hanyi Ding, Guoan Wang, Wayne H. Woods, Jr. 2014-02-04
8514028 Load tolerant voltage controlled oscillator (VCO), IC and CMOS IC including the VCO Hanyi Ding, Hailing Wang 2013-08-20
8482336 Variable impedance single pole double throw CMOS switch Kai D. Feng, Essam Mina 2013-07-09