Haihua Xie

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ETDZ Yantai City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing polyurethane hot melt adhesive with high temper...
- Patent number 10,781,345
- Issue date Sep 22, 2020
- Yantai Darbond Technology Co., Ltd.
- Guilin Jiang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultraviolet cured optic binder
- Patent number 9,062,235
- Issue date Jun 23, 2015
- DARBOND TECHNOLOGY Co., Ltd.
- Hengli Cui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Method of Preparing Polyurethane Hot Melt Adhesive with High Temper...
- Publication number 20200299554
- Publication date Sep 24, 2020
- Yantai Darbond Technology Co.,Ltd.
- Guilin JIANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ULTRAVIOLET CURED OPTIC BINDER
- Publication number 20140343186
- Publication date Nov 20, 2014
- darbond technology co., ltd
- Hengli Cui
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...