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Inventor

Quingwen Zhang

Inventor
Irvine, CA, US

Overview

1→
Patents
2014
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G01Sprimary
G01SRadio direction-finding100%
PatentTitleYear
8,810,450'Global positioning system receiver timeline management'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CSR TECHNOLOGY INC (1)· patent assignee history
2014Patents assigned to UNDERBRINK PAUL (1)· patent assignee history
2014Patents assigned to ZHANG GENGSHENG (1)· patent assignee history
2014Patents assigned to ZHANG QUINGWEN (1)· patent assignee history
2014Based in Irvine, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CSR TECHNOLOGY INC12014
UNDERBRINK PAUL12014
ZHANG GENGSHENG12014
ZHANG QUINGWENself12014
Locations
LocationPatentsSpan
Irvine, California, US12014