How many patents does
Jinan Shengquan Group Share-Holding Company have?
patents
511
families
262
granted
155
applications
356
CN
398
WO
20
EP
20
US
13
KR
13
JP
13
RoW
34
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Jinan Shengquan Group Share-Holding Company
Top ten assignees appearing on patents
Jinan Shengquan Group Share-Holding Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| porous graphene preparation method | 17 | 2014 |
| graphene-containing viscose fibre and preparation method therefor | 15 | 2014 |
| graphene-containing modified latex as well as preparation method therefor and applicatio… 🛈 | 14 | 2015 |
| composite containing carbon nanostructure, high molecular material using same and prepar… 🛈 | 13 | 2015 |
| composite polyester material, composite polyester fibre, preparation method therefor and… 🛈 | 10 | 2015 |
| composite polyurethane foam containing graphene, and preparation method and use | 9 | 2015 |
| method for preparing biomass graphene by using cellulose as raw material | 8 | 2015 |
| multifunctional viscose fibre and preparation method therefor | 8 | 2015 |
| curing agent for water glass molding and manufacturing method and use thereof | 8 | 2016 |
| a ceramic filter comprising a carbon coating and a method for manufacturing the same | 8 | 2007 |