Wenshan WEI

Follow

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Microwave-enhanced extruder facility and organic reaction module
- Patent number 11,613,047
- Issue date Mar 28, 2023
- GuangDong YCX Precision Manufacturing Co., Ltd.
- Wenshan Wei
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MIXTURE OF FUSED-RING AROMATIC PIGMENT AND POLYMER MATERIAL AND ITS...
- Publication number 20220213326
- Publication date Jul 7, 2022
- CaiCai Technology Co., Ltd.
- Chen LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MICROWAVE-ENHANCED EXTRUDER FACILITY AND ORGANIC REACTION MODULE
- Publication number 20220032504
- Publication date Feb 3, 2022
- GuangDong YCX Precision Manufacturing Co., Ltd.
- Wenshan Wei
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
QUINOID CONJUGATED POLYMER AND PREPARATION METHOD AND APPLICATION T...
- Publication number 20210139651
- Publication date May 13, 2021
- Dongguan University of Technology
- Chen LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...