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Inventor

Yu Chue Fong

Inventor
Fremont, CA, US

Overview

3→
Patents
2002–2003
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Kprimary
B23KSoldering or unsoldering40%
C21DModifying the physical structure of ferrous metals20%
G02BOptical elements, systems or apparatus20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
PatentTitleYear
6,617,600'Radiation shield device and method'20036,554,464'Apparatus for and method of reducing or eliminating interference effects in a light tunnel illuminator'20036,366,308'Laser thermal processing apparatus and method'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to ULTRATECH STEPPER INC (3)· patent assignee history
2002–2003Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ULTRATECH STEPPER INC32002–2003
Locations
LocationPatentsSpan
Fremont, California, US32002–2003