CHE WEI LEE

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KAOHSIUNG CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Color image authentication method based on palette compression tech...
- Patent number 10,853,917
- Issue date Dec 1, 2020
- National Kaohsiung University of Science and Technology
- Che-Wei Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secret communication method with self-authentication capability
- Patent number 9,313,021
- Issue date Apr 12, 2016
- National Chiao Tung University
- Che-Wei Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for embedding secret message into PNG image
- Patent number 8,949,610
- Issue date Feb 3, 2015
- National Chiao Tung University
- Che Wei Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COLOR IMAGE AUTHENTICATION METHOD BASED ON PALETTE COMPRESSION TECH...
- Publication number 20190213711
- Publication date Jul 11, 2019
- National Kaohsiung University of Science and Technology
- Che-Wei LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECRET COMMUNICATION METHOD WITH SELF-AUTHENTICATION CAPABILITY
- Publication number 20150067870
- Publication date Mar 5, 2015
- NATIONAL CHIAO-TUNG UNIVERSITY
- CHE-WEI LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR EMBEDDING SECRET MESSAGE INTO PNG IMAGE
- Publication number 20110249813
- Publication date Oct 13, 2011
- NATIONAL CHIAO-TUNG UNIVERSITY
- CHE WEI LEE
- G06 - COMPUTING CALCULATING COUNTING