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Inventor

YANG WEISHENG

CN7 patents
⚠️ This page may combine multiple inventors who share the name “YANG WEISHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA PETROLEUM & CHEM CORP

4 patents
US11591303B2Feb 28, 2023

Method and system for producing epoxyalkane

CHINA PETROLEUM & CHEM CORP0 citations61
US11773072B2Oct 3, 2023

Method and system for producing epoxyalkane

CHINA PETROLEUM & CHEM CORP0 citations50
US11091412B2Aug 17, 2021

Process for producing ethylene

CHINA PETROLEUM & CHEM CORP0 citations41
US10160700B2Dec 25, 2018

Process and apparatus for recycling and refining propylene

CHINA PETROLEUM & CHEM CORP0 citations33

CHINA PETROLEUM & CHEMICAL

2 patents
US6774273B2Aug 10, 2004

Process for selective disproportionation of toluene and disproportionation and transalkylation of toluene and C9+ aromatics

CHINA PETROLEUM & CHEMICAL13 citations79
US6867339B2Mar 15, 2005

Process for producing p-xylene

CHINA PETROLEUM & CHEMICAL11 citations71

KONG DEJIN

1 patent
US8084657B2Dec 27, 2011

Integrated process for the production of P-xylene

KONG DEJIN18 citations77