Chih-Hsiung CHUNG

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Hualien County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method for controlling temperatures in hot runners of multi-cavity...
- Patent number 8,377,350
- Issue date Feb 19, 2013
- Precision Machinery Research Development Center
- Jui-Wen Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTROLLING TEMPERATURES IN HOT RUNNERS OF MULTI-CAVITY...
- Publication number 20120193824
- Publication date Aug 2, 2012
- PRECISION MACHINERY RESEARCH DEVELOPMENT CENTER
- Jui-Wen CHANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL