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Inventor

Xue Liu

Inventor
Montreal, CA

Overview

4→
Patents
2007–2020
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis25%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%
E02BHydraulic engineering13%
G01SRadio direction-finding13%
H04BTransmission13%
H04WWireless communication networks13%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management13%
PatentTitleYear
10,705,179Device-free subject localization methods and systems using wireless signals20208,050,929'Method and system of optimal selection strategy for statistical classifications in dialog systems'20118,024,188'Method and system of optimal selection strategy for statistical classifications'20117,255,239'Collapsible and reusable container and method for use'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to LIU TIAN XIAO (1)· patent assignee history
2007Based in Arcadia, CA, US· patent location history
2011Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history
2011–2020Based in Montreal, CA· patent location history
2020Patents assigned to CHEN XI (1)· patent assignee history
2020Patents assigned to GAO YI (1)· patent assignee history
2020Patents assigned to LIU XUE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT22011
CHEN XI12020
GAO YI12020
LIU TIAN XIAO12007
LIU XUEself12020
Locations
LocationPatentsSpan
Montreal, CA32011–2020
Arcadia, California, US12007