Inventor · disambiguated record
Qinghong Cao
Also filed as: CAO QINGHONG
9 granted patents·1 pending application·214 citations·filing 1995–2012
90Inventor score
Files withAGERE SYSTEMS INC3CAO QINGHONG2COMPETITIVE TECHNOLOGIES OF PA2LUCENT TECHNOLOGIES INC2COMPETITIVE TECH INC1
Top patents by PatentIndex Score
10 records- 0185US7702363B2Cordless telephone with MP3 player capabilityAGERE SYSTEMS INC·Filed 2004·Granted Apr 20, 2010·29 cites·6 claims
- 0277US7945285B2Integrating a digital encoded-audio bit stream player in a radio-frequency telephone handsetAGERE SYSTEMS INC·Filed 2010·Granted May 17, 2011·3 cites·6 claims
- 0376US6745230B1Electronic mail priority alert serviceLUCENT TECHNOLOGIES INC·Filed 1999·Granted Jun 1, 2004·83 cites·10 claims
- 0469US5754122ASystem and method for monitoring structuresCOMPETITIVE TECH INC·Filed 1995·Granted May 19, 1998·36 cites·9 claims
- 0562US8200280B2Cordless telephone with digital audio player capabilityCAO QINGHONG·Filed 2011·Granted Jun 12, 2012·1 cites·18 claims
- 0662US7945284B1Cordless telephone with MP3 player capabilityAGERE SYSTEMS INC·Filed 1999·Granted May 17, 2011·23 cites·19 claims
- 0757US7290036B2Electronic mail priority alert service via telephoneLUCENT TECHNOLOGIES INC·Filed 2004·Granted Oct 30, 2007·4 cites·6 claims
- 0853US5883981ALattice vector transform coding method for image and video compressionCOMPETITIVE TECHNOLOGIES OF PA·Filed 1996·Granted Mar 16, 1999·27 cites·8 claims
- 0948US2012225689A1Cordless Telephone With Digital Audio Player CapabilityCAO QINGHONG·Filed 2012·Application pending·0 cites
- 1034US5940542AEncoding and decoding apparatus and method for analog and digital signalsCOMPETITIVE TECHNOLOGIES OF PA·Filed 1996·Granted Aug 17, 1999·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →