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Inventor

Dongqing Yang

Inventor
Pleasanton, CA, US

Overview

2→
Patents
2002–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

A61Fprimary
A61FFilters implantable into blood vessels17%
A61LMethods or apparatus for sterilising materials or objects in general17%
H01JElectric discharge tubes or discharge lamps17%
H01LSemiconductor devices17%
H05HPlasma technique17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
11,101,136Process window widening using coated parts in plasma etch processes20216,419,692'Surface protection method for stents and balloon catheters for drug delivery'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to SCIMED LIFE SYSTEMS INC (1)· patent assignee history
2002Based in Plymouth, MN, US· patent location history
2021Patents assigned to APPLIED MATERIALS INC (1)· patent assignee history
2021Based in Pleasanton, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC12021
SCIMED LIFE SYSTEMS INC12002
Locations
LocationPatentsSpan
Pleasanton, California, US12021
Plymouth, Minnesota, US12002