Inventor · disambiguated record
Shiyuan Xu
Also filed as: XU SHIYUAN
6 granted patents·3 pending applications·13 citations·filing 2010–2023
70Inventor score
Files withCHINA PETROLEUM & CHEM CORP6CHONGQING KONKA PHOTOELECTRIC TECH RESEARCH INSTITUTE CO LTD2ZHANG TAOYI1
Top patents by PatentIndex Score
9 records- 0182US8268945B2Catalyst component for ethylene polymerization, preparation thereof, and a catalyst comprising the catalyst componentZHANG TAOYI·Filed 2010·Granted Sep 18, 2012·13 cites·15 claims
- 0278US12473387B2Copolymer of olefin and unsaturated carboxylic acid or unsaturated carboxylic acid derivativeCHINA PETROLEUM & CHEM CORP·Filed 2023·Granted Nov 18, 2025·0 cites·14 claims
- 0365US2020325262A1Copolymer of olefin and unsaturated carboxylic acid or unsaturated carboxylic acid derivativeCHINA PETROLEUM & CHEM CORP·Filed 2018·Application pending·0 cites
- 0456US11584843B2Olefin-olefinic alcohol copolymer, and preparation method thereforCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Feb 21, 2023·0 cites·24 claims
- 0554US2023192915A1Catalyst component for olefin polymerization or copolymerization and preparation method therefor, and applicationCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 0650US12428505B2Method for preparing olefin-polar monomer copolymerCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Sep 30, 2025·0 cites·30 claims
- 0747US12351671B2Polyolefin catalyst component containing mesoporous material, preparation method therefor and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2019·Granted Jul 8, 2025·0 cites·20 claims
- 0844US11739890B2System for detecting LEDCHONGQING KONKA PHOTOELECTRIC TECH RESEARCH INSTITUTE CO LTD·Filed 2020·Granted Aug 29, 2023·0 cites·14 claims
- 0940US2022336255A1Mass Transfer Device and MethodCHONGQING KONKA PHOTOELECTRIC TECH RESEARCH INSTITUTE CO LTD·Filed 2019·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →