Inventor · disambiguated record
Changge Qiao
Also filed as: QIAO CHANGGE
4 granted patents·42 citations·filing 2008–2013
73Inventor score
Technology areasG06F
Top patents by PatentIndex Score
4 records- 0190US7853915B2Interconnect-driven physical synthesis using persistent virtual routingSYNOPSYS INC·Filed 2008·Granted Dec 14, 2010·31 cites·51 claims
- 0278US9003344B2Generating pattern-based estimated RC data with analysis of route informationSYNOPSYS INC·Filed 2013·Granted Apr 7, 2015·6 cites·20 claims
- 0367US8875075B2Generating pattern-based estimated RC data with analysis of route informationKENNEDY CHRISTOPHER·Filed 2012·Granted Oct 28, 2014·3 cites·22 claims
- 0453US8336015B2Pre-route and post-route net correlation with defined patternsQIAO CHANGGE·Filed 2010·Granted Dec 18, 2012·2 cites·56 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →