Inventor

TAN ZHENPING

US4 patents

⚠️ This page may combine multiple inventors who share the name “TAN ZHENPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TC LICENSE LTD

1 patent

US7450010B1Nov 11, 2008

RFID mutual authentication verification session

TC LICENSE LTD1,004 citations98

GRAVELLE KELLY

1 patent

US8154405B2Apr 10, 2012

RFID mutual authentication verification session

GRAVELLE KELLY28 citations91

TRANSWITCH CORP

1 patent

US6850526B2Feb 1, 2005

Methods and apparatus for extending the transmission range of UTOPIA interfaces and UTOPIA packet interfaces

TRANSWITCH CORP11 citations72

AMTECH SYSTEMS LLC

1 patent

USRE46447EJun 20, 2017

RFID mutual authentication verification session

AMTECH SYSTEMS LLC0 citations51