Assignee
JINAN SHENGQUAN GROUP SHARE HOLDING CO LTD
CN·12 granted patents·3 pending applications·7 citations·filing 2008–2022
Top patents by PatentIndex Score
15 records- 0185US10544520B2Multifunctional viscose fiber and preparation method thereforJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2016·Granted Jan 28, 2020·2 cites·10 claims
- 0278US10494263B2Method for preparing biomass graphene by using cellulose as raw materialJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2016·Granted Dec 3, 2019·2 cites·10 claims
- 0377US9790094B2Porous graphene preparation methodJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2015·Granted Oct 17, 2017·2 cites·25 claims
- 0475US10519268B2Composite polyurethane foam comprising graphene, processes for preparing the same use thereofJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2016·Granted Dec 31, 2019·1 cites·16 claims
- 0567US2023019298A1Polyfunctional poly(arylene ether) resin and preparation method thereofJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2022·Application pending·0 cites
- 0657US11253911B2Curing agent for use in casting water glassJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2018·Granted Feb 22, 2022·0 cites·11 claims
- 0755US11305335B2Curing agent for water glass molding and manufacturing method and use thereofJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2017·Granted Apr 19, 2022·0 cites·3 claims
- 0851US11006664B2Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigaretteJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2016·Granted May 18, 2021·0 cites·15 claims
- 0946US11306416B2Functional regenerated viscose fiberJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2016·Granted Apr 19, 2022·0 cites·12 claims
- 1046US10836640B2Composite containing carbon nanostructure, high molecular material using same and preparation methodJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2016·Granted Nov 17, 2020·0 cites·16 claims
- 1146US10689501B2Composite polyester material, composite polyester fiber, processes for preparing the same and uses thereofJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2016·Granted Jun 23, 2020·0 cites·18 claims
- 1246US2021070948A1A Method for Producing High-activity Lignin and By-product Furfural and ApplicationJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2018·Application pending·0 cites
- 1342US10941273B2Graphene-containing modified latex as well as preparation method therefor and application thereofJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2016·Granted Mar 9, 2021·0 cites·14 claims
- 1441US2010301528A1ceramic filter comprising a carbon coating and a method for manufacturing the sameJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2008·Application pending·0 cites
- 1536US10196460B2Graphene-containing viscose fiber and preparation method thereofJINAN SHENGQUAN GROUP SHARE HOLDING CO LTD·Filed 2015·Granted Feb 5, 2019·0 cites·13 claims
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