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Inventor

Wei Liu

Inventor
Bellevue, WA, US

Overview

3→
Patents
2011–2017
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing67%
G10LSpeech analysis techniques or speech synthesis33%
PatentTitleYear
9,640,175'Pronunciation learning from user correction'20178,447,736'Grammar compression'20138,027,957'Grammar compression'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to MICROSOFT CORP (2)· patent assignee history
2011–2013Based in Bellevue, WA, US· patent location history
2013Patents assigned to ANDERSON CHRISTOPHER WALTER (1)· patent assignee history
2013Patents assigned to LIU WEI (1)· patent assignee history
2017Patents assigned to JU YUN-CHENG (1)· patent assignee history
2017Patents assigned to LIU WEI-TING FRANK (1)· patent assignee history
2017Based in Redmond, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP22011–2013
ANDERSON CHRISTOPHER WALTER12013
JU YUN-CHENG12017
LIU WEIself12013
LIU WEI-TING FRANKself12017
Locations
LocationPatentsSpan
Bellevue, Washington, US22011–2013
Redmond, Washington, US12017