Yongrong Yang

Person

Zhejiang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Polyethylene material and application thereof
- Patent number 10,899,858
- Issue date Jan 26, 2021
- China Petroleum and Chemical Corporation
- Jingdai Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization apparatus and olefin polymerization process
- Patent number 10,266,625
- Issue date Apr 23, 2019
- China Petroleum and Chemical Corporation
- Jingdai Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluidized bed polymerization reactor and process for preparing polymer
- Patent number 9,174,183
- Issue date Nov 3, 2015
- China Petroleum and Chemical Corporation
- Wenqing Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst support used for olefin polymerization and preparing metho...
- Patent number 9,120,089
- Issue date Sep 1, 2015
- China Petroleum and Chemical Corporation
- Yongrong Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
System and process for recovering gas emissions generated in produc...
- Patent number 9,034,995
- Issue date May 19, 2015
- Hangzhou Shuang'an Science and Technology Company Limited
- Yongrong Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite catalyst for production of polyethylene
- Patent number 8,536,286
- Issue date Sep 17, 2013
- China Petroleum & Chemical Corporation
- Wenqing Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ANTISTATIC COMPOSITION AND OLEFIN POLYMERIZATION METHOD
- Publication number 20240218155
- Publication date Jul 4, 2024
- ZJU-Hangzhou Global Scientific and Technological Innovation Center
- Yao YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEFIN POLYMERIZATION METHOD AND SYSTEM
- Publication number 20220177609
- Publication date Jun 9, 2022
- China Petroleum and Chemical Corporation
- Jingdai Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYETHYLENE MATERIAL AND APPLICATION THEREOF
- Publication number 20190127501
- Publication date May 2, 2019
- China Petroleum and Chemical Corporation
- Jingdai WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEFIN POLYMERIZATION APPARATUS AND OLEFIN POLYMERIZATION PROCESS
- Publication number 20180258204
- Publication date Sep 13, 2018
- China Petroleum and Chemical Corporation
- Jingdai WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUIDIZED BED POLYMERIZATION REACTOR AND PROCESS FOR PREPARING POLYMER
- Publication number 20150099854
- Publication date Apr 9, 2015
- Wenqing Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST SUPPORT USED FOR OLEFIN POLYMERIZATION AND PREPARING METHO...
- Publication number 20120130034
- Publication date May 24, 2012
- Yongrong Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE CATALYST FOR PRODUCTION OF POLYETHYLENE
- Publication number 20100152397
- Publication date Jun 17, 2010
- Wenqing Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yongrong Yang

Person

Patents Grantslast 30 patents

Polyethylene material and application thereof

Olefin polymerization apparatus and olefin polymerization process

Fluidized bed polymerization reactor and process for preparing polymer

Catalyst support used for olefin polymerization and preparing metho...

System and process for recovering gas emissions generated in produc...

Composite catalyst for production of polyethylene

Patents Applicationslast 30 patents

ANTISTATIC COMPOSITION AND OLEFIN POLYMERIZATION METHOD

OLEFIN POLYMERIZATION METHOD AND SYSTEM

POLYETHYLENE MATERIAL AND APPLICATION THEREOF

OLEFIN POLYMERIZATION APPARATUS AND OLEFIN POLYMERIZATION PROCESS

FLUIDIZED BED POLYMERIZATION REACTOR AND PROCESS FOR PREPARING POLYMER

CATALYST SUPPORT USED FOR OLEFIN POLYMERIZATION AND PREPARING METHO...

COMPOSITE CATALYST FOR PRODUCTION OF POLYETHYLENE