LexDanaLexDanabeta
Inventor

William Sung

Inventor
Calgary, CA

Overview

2→
Patents
2004–2006
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Qprimary
H04QSelecting100%
PatentTitleYear
7,058,175'Digital switching system with shared analog line'20066,771,773'Digital switching system with shared analog line'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2006Patents assigned to NORTEL NETWORKS LTD (2)· patent assignee history
2004–2006Based in Calgary, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NORTEL NETWORKS LTD22004–2006
Locations
LocationPatentsSpan
Calgary, CA22004–2006