Inventor · disambiguated record
Heng-Yi Chao
Also filed as: CHAO HENG-YI
5 granted patents·57 citations·filing 2002–2010
80Inventor score
Top patents by PatentIndex Score
5 records- 0178US6618849B2Method and apparatus for identifying routes for netsCADENCE DESIGN SYSTEMS INC·Filed 2002·Granted Sep 9, 2003·29 cites·20 claims
- 0276US6877149B2Method and apparatus for pre-computing routesCADENCE DESIGN SYSTEMS INC·Filed 2002·Granted Apr 5, 2005·9 cites·22 claims
- 0374US7096448B2Method and apparatus for diagonal routing by using several sets of linesCADENCE DESIGN SYSTEMS INC·Filed 2002·Granted Aug 22, 2006·14 cites·22 claims
- 0471US7139994B2Method and apparatus for pre-computing routesCADENCE DESIGN SYSTEMS INC·Filed 2002·Granted Nov 21, 2006·5 cites·21 claims
- 0548US10387604B2Multi-threaded global routingGAO TONG·Filed 2010·Granted Aug 20, 2019·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →