Inventor

Khee Park

Inventor

Seoul, KR

Overview

3→

Patents

1988–1996

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.

B23Kprimary

B23KSoldering or unsoldering20%

G01RMeasuring electric variables20%

H05KPrinted circuits20%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation20%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%

PatentTitleYear

5,579,987'Semiconductor package vertical mounting device and mounting method'1996 5,291,127'Chip-lifetime testing instrument for semiconductor devices'1994 4,794,431'Package for photoactivated semiconductor device'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to INT RECTIFIER CORP (1)· patent assignee history

1988Based in Los Angeles, CA, US· patent location history

1994–1996Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

1994–1996Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	2	1994–1996
INT RECTIFIER CORP	1	1988

Locations

Location	Patents	Span
Seoul, KR	2	1994–1996
Los Angeles, California, US	1	1988