Inventor

QIAO CHANGGE

US4 patents

⚠️ This page may combine multiple inventors who share the name “QIAO CHANGGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SYNOPSYS INC

2 patents

US7853915B2Dec 14, 2010

Interconnect-driven physical synthesis using persistent virtual routing

SYNOPSYS INC31 citations90

US9003344B2Apr 7, 2015

Generating pattern-based estimated RC data with analysis of route information

SYNOPSYS INC6 citations70

KENNEDY CHRISTOPHER

1 patent

US8875075B2Oct 28, 2014

Generating pattern-based estimated RC data with analysis of route information

KENNEDY CHRISTOPHER3 citations57

QIAO CHANGGE

1 patent

US8336015B2Dec 18, 2012

Pre-route and post-route net correlation with defined patterns

QIAO CHANGGE2 citations48