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Inventor

Ching-Lang Chiang

Inventor
Saratoga, CA, US

Overview

4→
Patents
1995–2004
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus33%
H10DInorganic electric semiconductor devices33%
F16FSprings17%
G01RMeasuring electric variables17%
PatentTitleYear
6,731,327'Dynamic structural coupling mechanism for reducing optical degradation in vibrating environments'20046,515,330'Power device having vertical current path with enhanced pinch-off for current limiting'20036,420,225'Method of fabricating power rectifier device'20025,475,316'Transportable image emission microscope'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2004Patents assigned to HYPERVISION INC (2)· patent assignee history
1995Based in San Jose, CA, US· patent location history
2002–2003Patents assigned to APD SEMICONDUCTOR INC (2)· patent assignee history
2002–2004Based in Saratoga, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APD SEMICONDUCTOR INC22002–2003
HYPERVISION INC21995–2004
Locations
LocationPatentsSpan
Saratoga, California, US32002–2004
San Jose, California, US11995