Ying Zhang

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for generating a cover image for steganography
- Patent number 11,057,192
- Issue date Jul 6, 2021
- Agency for Science, Technology and Research
- Lilei Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system, and method for annotation of media files with se...
- Patent number 9,509,968
- Issue date Nov 29, 2016
- National University of Singapore
- Roger Zimmermann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical interleaver
- Patent number 7,343,095
- Issue date Mar 11, 2008
- Agency for Science, Technology and Research
- Ying Zhang
- G02 - OPTICS
Information Patent Grant
Equalizer circuit for a light source
- Patent number 7,218,808
- Issue date May 15, 2007
- Agency for Science, Technology and Research
- Ying Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR GENERATING MAP DATA
- Publication number 20230304826
- Publication date Sep 28, 2023
- GRABTAXI HOLDINGS PTE LTD
- Ying ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR GENERATNG A COVER IMAGE FOR STEGANOGRAPHY
- Publication number 20190356476
- Publication date Nov 21, 2019
- Lilei ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, System, and Method for Annotation of Media Files with Se...
- Publication number 20130330055
- Publication date Dec 12, 2013
- National University of Singapore
- Roger Zimmermann
- G01 - MEASURING TESTING
Information Patent Application
Equalizer circuit for a light source
- Publication number 20060051012
- Publication date Mar 9, 2006
- Agency for Science, Technology and Research
- Ying Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical interleaver
- Publication number 20050271323
- Publication date Dec 8, 2005
- Ying Zhang
- G02 - OPTICS