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Inventor

Hieu Nguyen

Inventor
Southlake, TX, US

Overview

2→
Patents
2020–2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B05Cprimary
B05CApparatus for applying fluent materials to surfaces, in general13%
B08BCleaning in general13%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
G06FElectric digital data processing13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
H01LSemiconductor devices13%
H04LTransmission of digital information, e.g. telegraphic communication13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1013%
PatentTitleYear
10,887,301Client registration for authorization202110,679,844Optimal exposure of a bottom surface of a substrate material and/or edges thereof for cleaning in a spin coating device2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to C&D SEMICONDUCTOR SERVICES INC (1)· patent assignee history
2020Patents assigned to DANG TRI (1)· patent assignee history
2020Patents assigned to NGUYEN HIEU CHARLIE (1)· patent assignee history
2020Patents assigned to TRAN TU (1)· patent assignee history
2020Patents assigned to TRUONG THANH (1)· patent assignee history
2020Based in San Jose, CA, US· patent location history
2021Based in Southlake, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
C&D SEMICONDUCTOR SERVICES INC12020
DANG TRI12020
NGUYEN HIEU CHARLIEself12020
TRAN TU12020
TRUONG THANH12020
Locations
LocationPatentsSpan
Southlake, Texas, US12021
San Jose, California, US12020