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Inventor

Bryan Liao

Inventor
Saratoga, CA, US

Overview

6→
Patents
2012–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps24%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1024%
H01LSemiconductor devices14%
C23FNon-mechanical removal of metallic material from surface10%
G05BControl or regulating systems in general10%
G05DSystems for controlling or regulating non-electric variables10%
H03HImpedance networks, e.g. resonant circuits5%
H05HPlasma technique5%
PatentTitleYear
9,639,097'Component temperature control by coolant flow control and heater duty cycle control'20178,962,488'Synchronized radio frequency pulsing for plasma etching'20158,880,227'Component temperature control by coolant flow control and heater duty cycle control'20148,513,889'Methods and apparatus for tuning matching networks'20138,404,598'Synchronized radio frequency pulsing for plasma etching'20138,133,819'Plasma etching carbonaceous layers with sulfur-based etchants'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to APPLIED MATERIALS INC (6)· patent assignee history
2012–2014Patents assigned to LIAO BRYAN (4)· patent assignee history
2012Based in Santa Clara, CA, US· patent location history
2013–2014Patents assigned to RAMASWAMY KARTIK (3)· patent assignee history
2013–2014Patents assigned to NGUYEN DUY D (2)· patent assignee history
2013Patents assigned to AGARWAL ANKUR (1)· patent assignee history
2013–2017Based in Saratoga, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC62012–2017
LIAO BRYANself42012–2014
RAMASWAMY KARTIK32013–2014
NGUYEN DUY D22013–2014
AGARWAL ANKUR12013
Locations
LocationPatentsSpan
Saratoga, California, US52013–2017
Santa Clara, California, US12012