Jinwei Chen

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Co-rotating self-cleaning two-screw extruder with a gradual number...
- Patent number 11,014,267
- Issue date May 25, 2021
- Guangdong Industry Polytechnic
- Baiping Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Self-cleaning plasticizing venting and extruding apparatus by co-ro...
- Patent number 9,174,380
- Issue date Nov 3, 2015
- GUANGDONG INDUSTRY TECHNICAL COLLEGE
- Baiping Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CO-ROTATING SELF-CLEANING TWO-SCREW EXTRUDER WITH A GRADUAL NUMBER...
- Publication number 20200023554
- Publication date Jan 23, 2020
- Guangdong Industry Polytechnic
- Baiping Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SELF-CLEANING PLASTICIZING VENTING AND EXTRUDING APPARATUS BY CO-RO...
- Publication number 20130089634
- Publication date Apr 11, 2013
- GUANGDONG INDUSTRY TECHNICAL COLLEGE
- Baiping Xu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL