Inventor

LE AN VAN

US5 patents

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

IBM

2 patents

US5745678AApr 28, 1998

Method and system for the secured distribution of multimedia titles

IBM513 citations98

USRE38375EDec 30, 2003

Method and system for the secured distribution of multimedia titles

IBM134 citations97

(unassigned)

1 patent

US6390374B1May 21, 2002

System and method for installing/de-installing an application on a smart card

131 citations93

NAT SEMICONDUCTOR CORP

1 patent

US5883956AMar 16, 1999

Dynamic configuration of a secure processing unit for operations in various environments

NAT SEMICONDUCTOR CORP185 citations92

LE AN VAN

1 patent

US8788825B1Jul 22, 2014

Method and apparatus for key management for various device-server configurations

LE AN VAN26 citations84