Chen-Ku Hsieh

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing powdery diacetal clarifying agent
- Patent number 10,336,844
- Issue date Jul 2, 2019
- SUNKO INK CO., LTD.
- Chiu-Peng Tsou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Powdery diacetal clarifying agent and method of preparing the same
- Patent number 10,081,690
- Issue date Sep 25, 2018
- Ting-Ti Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARING POWDERY DIACETAL CLARIFYING AGENT
- Publication number 20180094091
- Publication date Apr 5, 2018
- SUNKO INK CO., LTD.
- Chiu-Peng Tsou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POWDERY DIACETAL CLARIFYING AGENT AND METHOD OF PREPARING THE SAME
- Publication number 20170369611
- Publication date Dec 28, 2017
- SUNKO INK CO., LTD.
- Ting-Ti Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...