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Inventor

DING ZHONGYI

US10 patents
⚠️ This page may combine multiple inventors who share the name “DING ZHONGYI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCG CHEMICALS CO LTD

4 patents
US10427994B2Oct 1, 2019

Separation process for C8 aromatics mixture

SCG CHEMICALS CO LTD1 citations53
US10975006B2Apr 13, 2021

Integrated processes for para-xylene production

SCG CHEMICALS CO LTD0 citations50
US10647641B2May 12, 2020

Process for the separation of ethylbenzene from other C8 aromatic compounds

SCG CHEMICALS CO LTD0 citations45
US10435340B2Oct 8, 2019

Process for the enhanced separation of ethylbenzene

SCG CHEMICALS CO LTD0 citations45

GTC TECHNOLOGY US LLC

2 patents
US10308567B2Jun 4, 2019

Processes and systems for obtaining aromatics from catalytic cracking hydrocarbons

GTC TECHNOLOGY US LLC3 citations66
US10131595B2Nov 20, 2018

Process for production of xylenes through integration of methylation and transalkylation

GTC TECHNOLOGY US LLC0 citations38

BALL GEORGE A

2 patents
US9040746B2May 26, 2015

Systems and processes for the production of isophthalic acid and terephthalic acid

BALL GEORGE A2 citations51
US8658820B2Feb 25, 2014

Catalyst systems for the production of acids

BALL GEORGE A0 citations31

ANDON HEALTH CO LTD

1 patent
USD1103392SNov 25, 2025

Medical device for receiving and displaying analyte data

ANDON HEALTH CO LTD0 citations51

DING ZHONGYI

1 patent
US8394999B2Mar 12, 2013

Process for converting glycerin into propylene glycol

DING ZHONGYI0 citations43