Inventor · disambiguated record
Ping-San Tzeng
Also filed as: TZENG PING · TZENG PING-SAN
15 granted patents·89 citations·filing 1996–2020
91Inventor score
Files withAVATAR INTEGRATED SYSTEMS INC6ATOPTECH INC4SIEMENS IND SOFTWARE INC2DUPONT ELECTRONICS INC1QUICKTURN DESIGN SYSTEMS INC1
Top patents by PatentIndex Score
15 records- 0192US8935639B1Natively color-aware double patterning technology (DPT) compliant routingATOPTECH INC·Filed 2013·Granted Jan 13, 2015·27 cites·21 claims
- 0289US10534883B1Local path-based analysis for circuit place and route optimizationAVATAR INTEGRATED SYSTEMS INC·Filed 2017·Granted Jan 14, 2020·9 cites·20 claims
- 0388US11361137B2Integrated simulator and analysis and optimization engineSIEMENS IND SOFTWARE INC·Filed 2020·Granted Jun 14, 2022·3 cites·23 claims
- 0487US10534878B1Circuit place and route optimization based on path-based timing analysisAVATAR INTEGRATED SYSTEMS INC·Filed 2017·Granted Jan 14, 2020·7 cites·20 claims
- 0587US10296700B1Multimode circuit place and route optimizationAVATAR INTEGRATED SYSTEMS INC·Filed 2017·Granted May 21, 2019·7 cites·20 claims
- 0685US8566765B1In-hierarchy circuit analysis and modificationTZENG PING-SAN·Filed 2010·Granted Oct 22, 2013·12 cites·51 claims
- 0776US10691854B1Graph-based timing analysis timing calibrationAVATAR INTEGRATED SYSTEMS INC·Filed 2018·Granted Jun 23, 2020·2 cites·20 claims
- 0872US9177090B1In-hierarchy circuit analysis and modification for circuit instancesATOPTECH INC·Filed 2014·Granted Nov 3, 2015·3 cites·21 claims
- 0971US9536036B1In-hierarchy circuit analysis and modificationATOPTECH INC·Filed 2014·Granted Jan 3, 2017·2 cites·17 claims
- 1058US11220587B2Stretchable polymer thick film carbon black composition for wearable heatersDUPONT ELECTRONICS INC·Filed 2020·Granted Jan 11, 2022·0 cites·7 claims
- 1154US8793633B1In-hierarchy circuit analysis and modificationATOPTECH INC·Filed 2013·Granted Jul 29, 2014·0 cites·38 claims
- 1253US11509303B2Glitch power analysis and optimization engineSIEMENS IND SOFTWARE INC·Filed 2020·Granted Nov 22, 2022·0 cites·20 claims
- 1343US5715172AMethod for automatic clock qualifier selection in reprogrammable hardware emulation systemsQUICKTURN DESIGN SYSTEMS INC·Filed 1996·Granted Feb 3, 1998·17 cites·2 claims
- 1442US10853553B1Vias with multiconnection via structuresAVATAR INTEGRATED SYSTEMS INC·Filed 2019·Granted Dec 1, 2020·0 cites·19 claims
- 1540US10776554B1Sibling wire routingAVATAR INTEGRATED SYSTEMS INC·Filed 2018·Granted Sep 15, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →