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Chi Ping HUNG
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Hong Kong, HK
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Patents Grants
last 30 patents
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Patent Grant
Optical system having selectable field for inspection
Patent number
7,830,597
Issue date
Nov 9, 2010
ASM Assembly Automation LTD
Siu Wing Lau
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
OPTICAL SYSTEM HAVING SELECTABLE FIELD FOR INSPECTION
Publication number
20090067043
Publication date
Mar 12, 2009
Siu Wing LAU
G02 - OPTICS