Lijun Su

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Thermosetting resin composition
- Patent number 8,217,099
- Issue date Jul 10, 2012
- Iteq (Dongguan) Corporation
- Yufang He
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Kind of prepolymer and its product-thermosetting resins composite
- Patent number 8,104,148
- Issue date Jan 31, 2012
- Iteq (Dongguan) Corporation
- Yufang He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
THERMOSETTING RESIN COMPOSITION
- Publication number 20090292062
- Publication date Nov 26, 2009
- Yufang He
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Kind of Prepolymer and Its Product-Thermosetting Resins Composite
- Publication number 20090292050
- Publication date Nov 26, 2009
- Yufang HE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...