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Inventor

Kwong K. Leung

Inventor
Redmond, WA, US

Overview

5→
Patents
2006–2019
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G06Fprimary
G06FElectric digital data processing67%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
G07FCoin-freed or like apparatus17%
PatentTitleYear
10,346,478Extensible search term suggestion engine20199,557,909'Semantic zoom linguistic helpers'20179,037,565'System level search user interface'20158,515,984'Extensible search term suggestion engine'20137,110,954'Wireless purchase and on-line inventory apparatus and method for vending machines'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Based in Tuen Mun, HK· patent location history
2013–2017Patents assigned to ELLIOTT BRENDAN D (2)· patent assignee history
2013–2017Patents assigned to LEUNG KWONG K (2)· patent assignee history
2013–2015Patents assigned to MICROSOFT CORP (2)· patent assignee history
2013–2017Patents assigned to WAUTIER MARC (2)· patent assignee history
2013–2019Based in Redmond, WA, US· patent location history
2015–2019Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT TECHNOLOGY LICENSING LLC32015–2019
ELLIOTT BRENDAN D22013–2017
LEUNG KWONG Kself22013–2017
MICROSOFT CORP22013–2015
WAUTIER MARC22013–2017
Locations
LocationPatentsSpan
Redmond, Washington, US42013–2019
Tuen Mun, HK12006