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Inventor

Christopher G. Chin

Inventor
Granada Hills, CA, US

Overview

4→
Patents
1995–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Bprimary
A61BDiagnosis50%
Y10TTechnical subjects covered by former us classification33%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
PatentTitleYear
8,639,557'Method and system for collecting and analyzing market data in a mobile communications system'20146,681,454'Apparatus and method for securing an oximeter probe to a patient'20046,385,821'Apparatus for securing an oximeter probe to a patient'20025,438,986'Optical sensor'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to CRITICARE SYSTEMS INC (1)· patent assignee history
1995–2004Based in Granada Hills, CA, US· patent location history
2002–2004Patents assigned to UDT SENSORS INC (2)· patent assignee history
2002Based in Grenada Hills, CA, US· patent location history
2014Patents assigned to BAER JAMES (1)· patent assignee history
2014Patents assigned to CHIN CHRISTOPHER (1)· patent assignee history
2014Patents assigned to FRANGIONE TOM (1)· patent assignee history
2014Based in San Carlos, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UDT SENSORS INC22002–2004
BAER JAMES12014
CHIN CHRISTOPHERself12014
CRITICARE SYSTEMS INC11995
FRANGIONE TOM12014
Locations
LocationPatentsSpan
Granada Hills, California, US21995–2004
San Carlos, California, US12014
Grenada Hills, California, US12002