Yung-Wei Lai

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Yuan-Lin, TW

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Patents Grantslast 30 patents

Information Patent Grant
Mass-production packaging means and mass-production packaging method
- Patent number 7,098,097
- Issue date Aug 29, 2006
- RiTdisplay Corporation
- Yih Chang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Structure of disturbing plate having bent-down part
- Publication number 20060254719
- Publication date Nov 16, 2006
- Yih Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure of disturbing plate having bent-down part
- Publication number 20020034838
- Publication date Mar 21, 2002
- Yih Chang
- H01 - BASIC ELECTRIC ELEMENTS