I-Pang Lin

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Changhua County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Document management device and document management method with iden...
- Patent number 8,467,609
- Issue date Jun 18, 2013
- Otiga Technologies Limited
- Lee-En Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RESONANT KNOCK SENSOR
- Publication number 20130180316
- Publication date Jul 18, 2013
- I-MIN LIN
- G01 - MEASURING TESTING
Information Patent Application
Document management device and document management method with iden...
- Publication number 20100033746
- Publication date Feb 11, 2010
- Otiga Technologies Limited
- Lee-En Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document management system and remote document management method wi...
- Publication number 20100034460
- Publication date Feb 11, 2010
- Otiga Technologies Limited
- Lee-En Liu
- G06 - COMPUTING CALCULATING COUNTING