Inventor

HU QINGCHUN

US3 patents

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

IMERYS FILTRATION MINERALS INC

2 patents

US8357747B2Jan 22, 2013

Polymer compositions comprising fluoro elastomers and expanded perlite

IMERYS FILTRATION MINERALS INC0 citations44

US10066197B2Sep 4, 2018

Composition for filtering and removing particles and/or constituents from a fluid

IMERYS FILTRATION MINERALS INC0 citations37

UNIV CENTRAL SOUTH

1 patent

US12306071B2May 20, 2025

Method and system for identifying cavity position of structure based on global search

UNIV CENTRAL SOUTH0 citations41