Inventor · disambiguated record
Yao-Ching Liu
Also filed as: LIU YAO-CHING
14 granted patents·1 pending application·440 citations·filing 1991–2015
94Inventor score
Files withBROADCOM CORP6EASTMAN CHEM CO4NUVOTON TECHNOLOGY CORP2EASTMAN KODAK CO1HUNTSMAN POLYPROPYLENE CORP1
Top patents by PatentIndex Score
15 records- 0195US6658016B1Packet switching fabric having a segmented ring with token based resource control protocol and output queuing controlBROADCOM CORP·Filed 2000·Granted Dec 2, 2003·157 cites·43 claims
- 0283US7352765B2Packet switching fabric having a segmented ring with token based resource control protocol and output queuing controlBROADCOM CORP·Filed 2003·Granted Apr 1, 2008·37 cites·50 claims
- 0383US5414063AProcess for the production of polypropyleneHUNTSMAN POLYPROPYLENE CORP·Filed 1993·Granted May 9, 1995·64 cites·24 claims
- 0483US5248364APolypropylene laminates and process for the production thereofEASTMAN KODAK CO·Filed 1991·Granted Sep 28, 1993·49 cites·14 claims
- 0582US6451926B1Coating compositions based on polyether alcohols prepared from 3,4-epoxy-1-buteneEASTMAN CHEM CO·Filed 2000·Granted Sep 17, 2002·18 cites·38 claims
- 0681US7120117B1Starvation free flow control in a shared memory switching deviceBROADCOM CORP·Filed 2000·Granted Oct 10, 2006·32 cites·36 claims
- 0775US8411574B2Starvation free flow control in a shared memory switching deviceLIU YAO-CHING·Filed 2006·Granted Apr 2, 2013·8 cites·15 claims
- 0873US6420901B2Quantized queue length arbiterBROADCOM CORP·Filed 2001·Granted Jul 16, 2002·15 cites·10 claims
- 0972US9331710B1Method and apparatus for encoding digital data into an oversampling digital to analog converterNUVOTON TECHNOLOGY CORP·Filed 2015·Granted May 3, 2016·3 cites·18 claims
- 1070US6570403B2Quantized queue length arbiterBROADCOM CORP·Filed 2002·Granted May 27, 2003·12 cites·15 claims
- 1164US8917143B2Method and apparatus for filter-less analog input class D audio amplifier clippingNUVOTON TECHNOLOGY CORP·Filed 2012·Granted Dec 23, 2014·3 cites·16 claims
- 1259US6246256B1Quantized queue length arbiterBROADCOM CORP·Filed 1999·Granted Jun 12, 2001·28 cites·23 claims
- 1355US5510180APolypropylene laminatesEASTMAN CHEM CO·Filed 1993·Granted Apr 23, 1996·14 cites·12 claims
- 1443US2009182185A1Acetylene removal methods and apparatusEASTMAN CHEM CO·Filed 2009·Application pending·0 cites
- 1532US6335455B1Process for the production of 2,5-dihydrofuranEASTMAN CHEM CO·Filed 1998·Granted Jan 1, 2002·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →