ZH

Zhaohui He

CL Cirrus Logic: 18 patents #69 of 1,131Top 7%
Koniniklijke Philips N.V.: 4 patents #1,742 of 7,486Top 25%
PB Philips Lighting Holding B.V.: 2 patents #286 of 962Top 30%
🗺 Texas: #4,546 of 125,132 inventorsTop 4%
Overall (All Time): #142,503 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
8487591 Power control system with power drop out immunity and uncompromised startup time William A. Draper, John L. Melanson 2013-07-16
8212493 Low energy transfer mode for auxiliary power supply operation in a cascaded switching power converter John L. Melanson, Mauro L. Gaetano, Eric J. King, Robert T. Grisamore 2012-07-03