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Inventor

Helen Wang

Inventor
Issaquah, WA, US

Overview

12→
Patents
2007–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

G06Fprimary
G06FElectric digital data processing33%
H04LTransmission of digital information, e.g. telegraphic communication33%
H04NPictorial communication, e.g. television22%
H04WWireless communication networks11%
PatentTitleYear
10,762,195Protection and communication abstractions for web browsers20209,524,344'User interface for online ads'20169,106,650'User-driven access control'20158,893,268'Permission re-delegation prevention'20148,572,703'System and method for authenticating a user of an image processing system'20138,341,268'Resource sharing in multi-principal browser'20128,098,395'System and method for image thumbnail/preview on an image processing device'20128,024,815'Isolation environment-based information access'20117,665,126'Mesh networks with exclusion capability'20107,489,645'Mesh networks with end device recognition'20097,426,677'Layered multiple description coding'20087,222,285'Layered multiple description coding'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2016Patents assigned to MICROSOFT CORP (8)· patent assignee history
2007–2020Based in Issaquah, WA, US· patent location history
2012–2015Patents assigned to MOSHCHUK ALEXANDER (3)· patent assignee history
2012–2013Patents assigned to JENNINGS ANDREW (2)· patent assignee history
2012–2013Patents assigned to KITADA HIROSHI (2)· patent assignee history
2012–2016Based in Redmond, WA, US· patent location history
2012–2013Based in Whippany, NJ, US· patent location history
2015–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP82007–2016
MOSHCHUK ALEXANDER32012–2015
JENNINGS ANDREW22012–2013
KITADA HIROSHI22012–2013
MICROSOFT TECHNOLOGY LICENSING LLC22015–2020
Locations
LocationPatentsSpan
Issaquah, Washington, US62007–2020
Redmond, Washington, US42012–2016
Whippany, New Jersey, US22012–2013