Tiefeng Wang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for preparing ethylene and/or acetylene using...
- Patent number 11,168,263
- Issue date Nov 9, 2021
- Tsinghua University
- Tiefeng Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidized bed reactor and method for preparing polyoxymethylene dim...
- Patent number 9,346,916
- Issue date May 24, 2016
- SHANDONG YUHUANG CHEMICAL CO., LTD.
- Jinfu Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polyoxymethylene dimethyl ethers
- Patent number 9,266,990
- Issue date Feb 23, 2016
- SHANDONG YUHUANG CHEMICAL CO., LTD.
- Jinfu Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CONTINUOUSLY PRODUCING DIETHYL METHYLPHOSPHONITE
- Publication number 20230183275
- Publication date Jun 15, 2023
- ZHEJIANG WYNCA CHEMICAL INDUSTRY GROUP CO., LTD
- Tiefeng WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD FOR PREPARING ETHYLENE AND/OR ACETYLENE USING...
- Publication number 20210189255
- Publication date Jun 24, 2021
- TSINGHUA UNIVERSITY
- Tiefeng Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Producing Polyoxymethylene Dimethyl Ethers
- Publication number 20150291722
- Publication date Oct 15, 2015
- Shandong Yuhuang Chemical Co., Ltd.
- Jinfu Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fluidized Bed Reactor and Method for Preparing Polyoxymethylene Dim...
- Publication number 20150273426
- Publication date Oct 1, 2015
- Shandong Yuhuang Chemical Co., Ltd.
- Jinfu Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL