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Inventor

Joanna W. Ng

Inventor
Unionville, CA

Overview

3→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication40%
H04WWireless communication networks40%
G06FElectric digital data processing20%
PatentTitleYear
10,972,474Logical zones for IoT devices202110,965,684Logical zones for IoT devices202110,929,414Flexible interactive data visualization enabled by dynamic attributes2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to IBM (3)· patent assignee history
2021Based in Unionville, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM32021
Locations
LocationPatentsSpan
Unionville, CA32021