Qian Mao

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Morristown, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Distinctive notice for different symbology information
- Patent number 9,189,669
- Issue date Nov 17, 2015
- Metrologic Instruments, Inc.
- Xiaoxun Zhu
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
DISTINCTIVE NOTICE FOR DIFFERENT SYMBOLOGY INFORMATION
- Publication number 20130087618
- Publication date Apr 11, 2013
- Metrologic Instruments, Inc.
- Xiaoxun Zhu
- G06 - COMPUTING CALCULATING COUNTING