Shih-Chieh CHANG

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Patents Applicationslast 30 patents

Information Patent Application
ACTIVE SOLDER
- Publication number 20130029178
- Publication date Jan 31, 2013
- Shih-Ying CHANG
- B32 - LAYERED PRODUCTS
Information Patent Application
STEM FASTENING STRUCTURE
- Publication number 20110243684
- Publication date Oct 6, 2011
- Shih-Chieh CHANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS