Inventor

WEI SHIXIN

CN4 patents

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

CHINA PETROLEUM & CHEM CORP

3 patents

US10940462B2Mar 9, 2021

Vanadium-based catalyst and preparation method therefor

CHINA PETROLEUM & CHEM CORP0 citations50

US11338273B2May 24, 2022

Monolithic catalyst used for carbon dioxide hydrogenation reaction and method for preparing same

CHINA PETROLEUM & CHEM CORP0 citations43

US10010875B2Jul 3, 2018

Method for preparing copper-zinc-based catalyst used in synthesis of methanol through CO2 hydrogenation

CHINA PETROLEUM & CHEM CORP0 citations33

HKC CORP LTD

1 patent

US12190837B2Jan 7, 2025

Screen flicker debugging method, apparatus and system of display panel

HKC CORP LTD0 citations58