Jia-Jen Chang

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Yunlin County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophobic alloy film and manufacturing method thereof
- Patent number 10,428,413
- Issue date Oct 1, 2019
- Industrial Technology Research Institute
- Tai-Sheng Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Protected active metal electrode and device with the electrode
- Patent number 9,812,706
- Issue date Nov 7, 2017
- Industrial Technology Research Institute
- Jin-Bao Wu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Structural material of diamond like carbon composite layers
- Patent number 7,816,011
- Issue date Oct 19, 2010
- Industrial Technology Research Institute
- Ming-Sheng Leu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
IRON-BASED BIODEGRADABLE COMPONENT APPLICATIONS THEREOF AND METHOD...
- Publication number 20190201587
- Publication date Jul 4, 2019
- Industrial Technology Research Institute
- Tai-Sheng CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROPHOBIC ALLOY FILM AND MANUFACTURING METHOD THEREOF
- Publication number 20170175242
- Publication date Jun 22, 2017
- Industrial Technology Research Institute
- Tai-Sheng Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HEAT DISSIPATION MODULE
- Publication number 20170176117
- Publication date Jun 22, 2017
- Industrial Technology Research Institute
- Jin-Bao Wu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PROTECTED ACTIVE METAL ELECTRODE AND DEVICE WITH THE ELECTRODE
- Publication number 20140186716
- Publication date Jul 3, 2014
- Industrial Technology Research Institute
- Jin-Bao Wu
- B82 - NANO-TECHNOLOGY
Information Patent Application
STRUCTURAL MATERIAL OF DIAMOND LIKE CARBON COMPOSITE LAYERS AND MET...
- Publication number 20090169845
- Publication date Jul 2, 2009
- Industrial Technology Research Institute
- Ming-Sheng Leu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...