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Inventor

Kevin Zi Jun Chao

Inventor
Palo Alto, CA, US

Overview

4→
Patents
2016–2020
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%
A61FFilters implantable into blood vessels25%
A61MDevices for introducing media into, or onto, the body25%
PatentTitleYear
10,737,084Drainage devices and methods for use20209,861,272'Apparatus, systems, and methods for performing laparoscopic surgery'20189,682,223'Drainage devices and methods for use'20179,308,011'Surgical device and methods'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to UNIV LELAND STANFORD JUNIOR (4)· patent assignee history
2016–2017Patents assigned to CHAO KEVIN ZI JUN (2)· patent assignee history
2016–2017Patents assigned to ROOP JOHN AVI (2)· patent assignee history
2016Patents assigned to BREWER REUBEN (1)· patent assignee history
2016–2020Based in Palo Alto, CA, US· patent location history
2017Patents assigned to CALLAGHAN MATTHEW J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV LELAND STANFORD JUNIOR42016–2020
CHAO KEVIN ZI JUNself22016–2017
ROOP JOHN AVI22016–2017
BREWER REUBEN12016
CALLAGHAN MATTHEW J12017
Locations
LocationPatentsSpan
Palo Alto, California, US42016–2020