Inventor
LI TIEGANG
US3 patents
Patents
3 patentsUS9264241B2Feb 16, 2016
Secure wireless network-based activation for table-side information and point-of-sale devices
TABLETOP MEDIA LLC30 citations88
US9676207B2Jun 13, 2017
Printer control mechanism for a device having a mobile operating system
TABLETOP MEDIA LLC7 citations80
US9940611B2Apr 10, 2018
Secure wireless network-based activation for table-side information and point-of-sale devices
TABLETOP MEDIA LLC0 citations45