Inventor
CHANG DOUGLAS
US10 patents
⚠️ This page may combine multiple inventors who share the name “CHANG DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYNOPSYS INC
8 patentsUS8893073B2Nov 18, 2014
Displaying a congestion indicator for a channel in a circuit design layout
SYNOPSYS INC7 citations79
US8910097B2Dec 9, 2014
Netlist abstraction
SYNOPSYS INC3 citations60
US8037442B2Oct 11, 2011
Method and apparatus for scaling I/O-cell placement during die-size optimization
SYNOPSYS INC4 citations59
US8001514B2Aug 16, 2011
Method and apparatus for computing a detailed routability estimation
SYNOPSYS INC2 citations58
US11694016B2Jul 4, 2023
Fast topology bus router for interconnect planning
SYNOPSYS INC0 citations56
US10318692B2Jun 11, 2019
Scalable chip placement
SYNOPSYS INC0 citations39
US12073156B2Aug 27, 2024
Propagating physical design information through logical design hierarchy of an electronic circuit
SYNOPSYS INC0 citations38
US9026974B2May 5, 2015
Semiconductor integrated circuit partitioning and timing
SYNOPSYS INC0 citations35