Inventor

WU JEAN

US4 patents

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

NORTHERN TELECOM LTD

1 patent

US5787151AJul 28, 1998

Telephony based delivery system of messages containing selected greetings

NORTHERN TELECOM LTD145 citations89

MICROSOFT CORP

1 patent

US7293171B2Nov 6, 2007

Encryption to BCC recipients with S/MIME

MICROSOFT CORP51 citations88

LOCKHEED CORP

1 patent

US7570887B2Aug 4, 2009

Optical network interface systems and devices

LOCKHEED CORP9 citations76

SPANSION LLC

1 patent

US7474579B2Jan 6, 2009

Use of periodic refresh in medium retention memory arrays

SPANSION LLC7 citations73