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Inventor

Waiman Ng

Inventor
Los Gatos, CA, US

Overview

3→
Patents
2000–2006
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps75%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices25%
PatentTitleYear
7,015,468'Methods of stabilizing measurement of ArF resist in CD-SEM'20066,570,154'Scanning electron beam microscope'20036,066,849'Scanning electron beam microscope'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to KLA TENCOR (1)· patent assignee history
2000–2006Based in Los Gatos, CA, US· patent location history
2003–2006Patents assigned to KLA TENCOR TECH CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KLA TENCOR TECH CORP22003–2006
KLA TENCOR12000
Locations
LocationPatentsSpan
Los Gatos, California, US32000–2006