Wei Yang

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Haidian District, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-play central determination system
- Patent number 10,008,071
- Issue date Jun 26, 2018
- IGT
- Tracy Powell
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PLAY CENTRAL DETERMINATION SYSTEM
- Publication number 20150105143
- Publication date Apr 16, 2015
- IGT
- Tracy Powell
- G07 - CHECKING-DEVICES