Huaying Li

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for processing gasoline fractions
- Patent number 12,269,998
- Issue date Apr 8, 2025
- China Petroleum and Chemical Corporation
- Jingqiu Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for producing light aromatics with heavy aromatics, method...
- Patent number 11,065,604
- Issue date Jul 20, 2021
- China Petroleum and Chemical Corporation
- Jingqiu Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the disproportionation and transalkylation of toluene a...
- Patent number 7,109,389
- Issue date Sep 19, 2006
- China Petroleum and Chemical Corporation
- Dejin Kong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing p-xylene
- Patent number 6,867,339
- Issue date Mar 15, 2005
- China Petroleum & Chemical Corporation
- Dejin Kong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts and processes for the conversion of aromatic hydrocarbons...
- Patent number 6,500,997
- Issue date Dec 31, 2002
- China Petro-Chemical Corporation
- Wencai Cheng
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Processing Gasoline Fractions
- Publication number 20230407193
- Publication date Dec 21, 2023
- China Petroleum and Chemical Corporation
- Jingqiu LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR TREATING HYDROCARBON-CONTAINING MIXTURE
- Publication number 20230392086
- Publication date Dec 7, 2023
- China Petroleum and Chemical Corporation
- Jingqiu LI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
CATALYST FOR PRODUCING LIGHT AROMATICS WITH HEAVY AROMATICS, METHOD...
- Publication number 20190054450
- Publication date Feb 21, 2019
- China Petroleum and Chemical Corporation
- Jingqiu LI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for producing p-xylene
- Publication number 20040186330
- Publication date Sep 23, 2004
- CHINA PETROLEUM & CHEMICAL CORPORATION
- Dejin Kong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the disproportionation and transalkylation of toluene a...
- Publication number 20040186332
- Publication date Sep 23, 2004
- CHINA PETROLEUM & CHEMICAL CORPORATION
- Dejin Kong
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYSTS AND PROCESSES FOR THE CONVERSION OF AROMATIC HYDROCARBONS...
- Publication number 20020091060
- Publication date Jul 11, 2002
- WENCAI CHENG
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Method and system for processing gasoline fractions

Catalyst for producing light aromatics with heavy aromatics, method...

Process for the disproportionation and transalkylation of toluene a...

Process for producing p-xylene

Catalysts and processes for the conversion of aromatic hydrocarbons...

Patents Applicationslast 30 patents

Method and System for Processing Gasoline Fractions

METHOD AND SYSTEM FOR TREATING HYDROCARBON-CONTAINING MIXTURE

CATALYST FOR PRODUCING LIGHT AROMATICS WITH HEAVY AROMATICS, METHOD...

Process for producing p-xylene

Process for the disproportionation and transalkylation of toluene a...

CATALYSTS AND PROCESSES FOR THE CONVERSION OF AROMATIC HYDROCARBONS...