Inventor
FANG WEIPING
US24 patents
⚠️ This page may combine multiple inventors who share the name “FANG WEIPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYNOPSYS INC
8 patentsUS7496884B2Feb 24, 2009
Distributed hierarchical partitioning framework for verifying a simulated wafer image
SYNOPSYS INC17 citations83
US9384319B2Jul 5, 2016
Detecting and displaying multi-patterning fix guidance
SYNOPSYS INC14 citations80
US8701056B1Apr 15, 2014
Automated repair method and system for double patterning conflicts
SYNOPSYS INC8 citations80
US7934174B2Apr 26, 2011
Method and apparatus for using a database to quickly identify and correct a manufacturing problem area in a layout
SYNOPSYS INC7 citations80
US10311195B2Jun 4, 2019
Incremental multi-patterning validation
SYNOPSYS INC3 citations66
US7584450B2Sep 1, 2009
Method and apparatus for using a database to quickly identify and correct a manufacturing problem area in a layout
SYNOPSYS INC2 citations59
US11487930B2Nov 1, 2022
Pattern matching using anchors during integrated circuit verification
SYNOPSYS INC0 citations55
US10902176B2Jan 26, 2021
Detecting and displaying multi-patterning fix guidance
SYNOPSYS INC0 citations55
CADENCE DESIGN SYSTEMS INC
5 patentsUS7861196B2Dec 28, 2010
System and method for multi-exposure pattern decomposition
CADENCE DESIGN SYSTEMS INC25 citations90
US8381152B2Feb 19, 2013
Method and system for model-based design and layout of an integrated circuit
CADENCE DESIGN SYSTEMS INC10 citations83
US7904853B1Mar 8, 2011
Pattern signature
CADENCE DESIGN SYSTEMS INC7 citations82
US7966586B2Jun 21, 2011
Intelligent pattern signature based on lithography effects
CADENCE DESIGN SYSTEMS INC8 citations81
US8358828B2Jan 22, 2013
Interpolation of irregular data in a finite-dimensional metric space in lithographic simulation
CADENCE DESIGN SYSTEMS INC0 citations38