Runqiang ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Phosphorus-containing high-silica molecular sieve, its preparation...
- Patent number 12,172,903
- Issue date Dec 24, 2024
- China Petroleum and Chemical Corporation
- Yichao Mao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Phosphorus-containing molecular sieve, its preparation and applicat...
- Patent number 11,524,281
- Issue date Dec 13, 2022
- China Petroleum and Chemical Corporation
- Yichao Mao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrocracking catalyst and use of the same
- Patent number 9,469,817
- Issue date Oct 18, 2016
- China Petroleum and Chemical Corporation
- Yichao Mao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Conversion process of hydrocarbon oils
- Patent number 6,156,190
- Issue date Dec 5, 2000
- China Petrochemical Corporation
- Guofu Xia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst containing molybdenum and/or tungsten for hydrotreating li...
- Patent number 6,037,306
- Issue date Mar 14, 2000
- China Petrochemical Corporation
- Guofu Xia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Phosphorus-containing high-silica molecular sieve, its preparation...
- Publication number 20210395100
- Publication date Dec 23, 2021
- China Petroleum and Chemical Corporation
- Yichao MAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOSPHORUS-CONTAINING MOLECULAR SIEVE, ITS PREPARATION AND APPLICAT...
- Publication number 20200338540
- Publication date Oct 29, 2020
- China Petroleum and Chemical Corporation
- Yichao MAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrocracking Catalyst and Use of the Same
- Publication number 20150231618
- Publication date Aug 20, 2015
- China Petroleum and Chemical Corporation
- Yichao MAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL