Inventor

LI HUASHU

CN7 patents

⚠️ This page may combine multiple inventors who share the name “LI HUASHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING LIHE TECH LTD

3 patents

US10208146B2Feb 19, 2019

Catalyst component for olefin polymerization and application thereof

BEIJING LIHE TECH LTD3 citations65

US11136421B2Oct 5, 2021

Solid catalyst component for use in olefin polymerisation, catalyst, and application thereof

BEIJING LIHE TECH LTD0 citations44

US11124583B2Sep 21, 2021

Alkoxy magnesium supported olefin polymerization catalyst component, catalyst and application thereof

BEIJING LIHE TECH LTD0 citations42

YI JIANJUN

3 patents

US8716417B2May 6, 2014

Olefin polymerization catalyst and preparation method and use thereof

YI JIANJUN3 citations59

US8470941B2Jun 25, 2013

Catalyst for homopolymerizing and copolymerizing propylene and its preparation and use

YI JIANJUN3 citations57

US8404789B2Mar 26, 2013

Olefin polymerization catalyst and preparation method and use thereof

YI JIANJUN0 citations42

RENQIU LIHE TECH LTD

1 patent

US11098142B2Aug 24, 2021

Olefin polymerization catalyst carrier, solid catalyst component and use thereof

RENQIU LIHE TECH LTD0 citations41