Ma; Cuilong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ma; Cuilong.The latest application filed is for "method and system for access control".
- Ma; Cuilong - Shenzhen CN
- Ma; Cuilong - Guangdong CN
| Patent | Date |
|---|---|
| Method and system for access control Grant 9,391,983 - Zhang , et al. July 12, 2 | 2016-07-12 |
| Display screen with graphical user interface Grant D755,193 - Sun , et al. May 3, 2 | 2016-05-03 |
| Method and server for searching for nearby user in social networking services Grant 9,092,532 - Chen , et al. July 28, 2 | 2015-07-28 |
| Method And System For Access Control App 20140325619 - Zhang; Bin ; et al. | 2014-10-30 |
| Method And Server For Searching For Nearby User In Social Networking Services App 20140258281 - CHEN; Junchao ; et al. | 2014-09-11 |
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