Hongzhi Li

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Cuddebackville, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for a stage performance
- Patent number 10,981,078
- Issue date Apr 20, 2021
- Hongzhi Li
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
System and method for integrating digital background with stage per...
- Patent number 9,468,860
- Issue date Oct 18, 2016
- Hongzhi Li
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Methods For A Stage Performance
- Publication number 20190192990
- Publication date Jun 27, 2019
- Hongzhi Li
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
System and Method for Integrating Digital Background with Stage Per...
- Publication number 20140357386
- Publication date Dec 4, 2014
- Hongzhi Li
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
System and Method for Integrating Digital Background with Stage Per...
- Publication number 20130017894
- Publication date Jan 17, 2013
- Hongzhi Li
- A63 - SPORTS GAMES AMUSEMENTS