P
PatentIndex
Search
Landscape
Sign in
Inventor
HUI MARGARET
US
2 patents
⚠️ This page may combine multiple inventors who share the name “HUI MARGARET”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTHERN TELECOM LTD
1 patent
US6032118A
Feb 29, 2000
Virtual private network service provider for asynchronous transfer mode network
NORTHERN TELECOM LTD
144 citations
94
NORTEL NETWORKS LTD
1 patent
US6584444B1
Jun 24, 2003
Virtual private network service provider for asynchronous transfer mode network
NORTEL NETWORKS LTD
10 citations
69