Qian Zhang

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for synchronizing media stream presentations
- Patent number 9,942,622
- Issue date Apr 10, 2018
- Hiperwall, Inc.
- Qian Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR SYNCHRONIZING MEDIA STREAM PRESENTATIONS
- Publication number 20150215497
- Publication date Jul 30, 2015
- HIPERWALL, INC.
- Qian Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE