Inventor · disambiguated record
Cunjiang Cheng
Also filed as: CHENG CUNJIANG
12 granted patents·2 pending applications·104 citations·filing 2005–2019
90Inventor score
Files withJOHNSON & SON INC S C5KNOPOW JEREMY F3FENSKE LAWRENCE JON2WILKE ANDREW PAUL2SEMBA BIOSCIENCES INC1
Top patents by PatentIndex Score
14 records- 0195US9192949B2Fluid application systemJOHNSON & SON INC S C·Filed 2013·Granted Nov 24, 2015·24 cites·32 claims
- 0294US10138110B2Attachment and system for mixing and dispensing a chemical and diluentJOHNSON & SON INC S C·Filed 2016·Granted Nov 27, 2018·27 cites·20 claims
- 0391US10335814B2Fluid application systemJOHNSON & SON INC S C·Filed 2015·Granted Jul 2, 2019·5 cites·49 claims
- 0489US8196603B2Valve block assemblyWILKE ANDREW PAUL·Filed 2008·Granted Jun 12, 2012·20 cites·15 claims
- 0585US10669146B2Attachment and system for mixing and dispensing a chemical and diluentJOHNSON & SON INC S C·Filed 2018·Granted Jun 2, 2020·3 cites·18 claims
- 0677US8857738B2Refillable devices for dispensing fluidsKNOPOW JEREMY F·Filed 2008·Granted Oct 14, 2014·7 cites·10 claims
- 0776US8777037B2Container for a dispenserKNOPOW JEREMY F·Filed 2010·Granted Jul 15, 2014·6 cites·4 claims
- 0872US8777065B2Container with dip tube holderKNOPOW JEREMY F·Filed 2012·Granted Jul 15, 2014·4 cites·14 claims
- 0967US10898915B2Fluid application systemJOHNSON & SON INC S C·Filed 2019·Granted Jan 26, 2021·0 cites·20 claims
- 1067US8590567B2Valve block assemblyWILKE ANDREW PAUL·Filed 2012·Granted Nov 26, 2013·2 cites·11 claims
- 1164US8641275B2Universal dental X-ray sensor holderFENSKE LAWRENCE JON·Filed 2010·Granted Feb 4, 2014·6 cites·16 claims
- 1253US9068662B2Valve block assemblySEMBA BIOSCIENCES INC·Filed 2013·Granted Jun 30, 2015·0 cites·7 claims
- 1348US2006011212A1Manual advance dental floss holderSUNSTAR AMERICAS INC·Filed 2005·Application pending·0 cites
- 1440US2009141866A1Universal dental x-ray sensor holderFENSKE LAWRENCE JON·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →