Inventor · disambiguated record
Dongri Zhao
Also filed as: ZHAO DONGRI
3 granted patents·0 citations·filing 2006–2013
40Inventor score
Top patents by PatentIndex Score
3 records- 0137US9587101B2Polyvinyl chloride modifier and composite, and preparation method thereforSHANDONG RIKE CHEMICAL CO LTD·Filed 2013·Granted Mar 7, 2017·0 cites·17 claims
- 0234US9580589B2Polyvinyl chloride mixture and preparation method thereforSHANDONG RIKE CHEMICAL CO LTD·Filed 2013·Granted Feb 28, 2017·0 cites·12 claims
- 0331US8415440B2Plasticization modifying agent for polyvinyl chloride processing and preparation method and use thereofZHAO DONGRI·Filed 2006·Granted Apr 9, 2013·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →