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Inventor

Li-Jen Wu

Inventor
Tainan, TW

Overview

2→
Patents
2014–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
B25JManipulators14%
C10GCracking hydrocarbon oils14%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices14%
G06KGraphical data reading14%
H01LSemiconductor devices14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
PatentTitleYear
11,029,603Chemical replacement system20218,658,100'Pressure relief in high pressure processing system'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to BISWAS GOUTAM (1)· patent assignee history
2014Patents assigned to BOSI DAVID (1)· patent assignee history
2014Patents assigned to CHEVRON USA INC (1)· patent assignee history
2014Patents assigned to FARSHID DARUSH (1)· patent assignee history
2014Patents assigned to KNIGHT JAMES (1)· patent assignee history
2014Based in Albany, CA, US· patent location history
2021Based in Tainan, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BISWAS GOUTAM12014
BOSI DAVID12014
CHEVRON USA INC12014
FARSHID DARUSH12014
KNIGHT JAMES12014
Locations
LocationPatentsSpan
Tainan, TW12021
Albany, California, US12014