Inventor · disambiguated record
Changming Zhao
Also filed as: ZHAO CHANGMING
12 granted patents·2 pending applications·72 citations·filing 2004–2013
88Inventor score
Top patents by PatentIndex Score
14 records- 0194US9266972B2Polyrotaxane compositionYAMASAKI TOMOAKI·Filed 2011·Granted Feb 23, 2016·15 cites·4 claims
- 0291US9068051B2Method for producing refined polyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Jun 30, 2015·11 cites·6 claims
- 0382US8450415B2Compound having crosslinked polyrotaxane and process for producing the sameITO KOHZO·Filed 2005·Granted May 28, 2013·13 cites·22 claims
- 0482US7847049B2Polyrotaxane and process for producing the sameUNIV TOKYO·Filed 2004·Granted Dec 7, 2010·19 cites·2 claims
- 0577US9120901B2Method for producing pseudopolyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Sep 1, 2015·2 cites·9 claims
- 0675US9475908B2Method for producing pseudopolyrotaxane aqueous dispersionYAMASAKI TOMOAKI·Filed 2011·Granted Oct 25, 2016·2 cites·4 claims
- 0771US7915792B2Elastomer actuatorTOYODA GOSEI KK·Filed 2008·Granted Mar 29, 2011·6 cites·6 claims
- 0869US8957139B2Microparticle/polyrotaxane—containing coating, microparticle/polyrotaxane—containing coating film and coated articleSUZUKI TATSUYA·Filed 2010·Granted Feb 17, 2015·1 cites·8 claims
- 0967US8298307B2Process for producing gel-like abrasive material and gel-like abrasive materialMASE KEIJI·Filed 2009·Granted Oct 30, 2012·3 cites·15 claims
- 1058US2009312492A1Polyrotaxanes and material having polyrotaxane, crosslinked polyrotaxanes and material having the crosslinked polyrotaxane, and processes for producing theseADVANCED SOFTMATERIALS INC·Filed 2008·Application pending·0 cites
- 1150US9487630B2Method for manufacturing polyrotaxaneSUMITOMO SEIKA CHEMICALS·Filed 2013·Granted Nov 8, 2016·0 cites·16 claims
- 1248US9205104B2Hydrophilic modified polyrotaxane compositionYAMASAKI TOMOAKI·Filed 2011·Granted Dec 8, 2015·0 cites·6 claims
- 1348US2009030108A1Gel composition and method for producing sameUNIV TOKYO·Filed 2006·Application pending·0 cites
- 1447US9938382B2Method for producing pseudopolyrotaxaneYAMASAKI TOMOAKI·Filed 2011·Granted Apr 10, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →