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Inventor

Byoung-Ho Choo

Inventor
Bucheon-si, KR

Overview

2→
Patents
2006–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H02Jprimary
H02JElectric power networks20%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems20%
H03KPulse technique20%
H10DInorganic electric semiconductor devices20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
PatentTitleYear
8,269,304'MOS gate power semiconductor device with anode of protection diode connected to collector electrode'20127,095,639'Inverter circuit having switching device with gate driven by high-voltage integrated circuit'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to FAIRCHID SEMICONDUCTOR CORP (1)· patent assignee history
2006Based in Seoul, KR· patent location history
2012Patents assigned to CHOO BYOUNG-HO (1)· patent assignee history
2012Patents assigned to KIM SOO-SEONG (1)· patent assignee history
2012Patents assigned to OH KWANG-HOON (1)· patent assignee history
2012Patents assigned to TRINNO TECHNOLOGY CO LTD (1)· patent assignee history
2012Based in Bucheon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHOO BYOUNG-HOself12012
FAIRCHID SEMICONDUCTOR CORP12006
KIM SOO-SEONG12012
OH KWANG-HOON12012
TRINNO TECHNOLOGY CO LTD12012
Locations
LocationPatentsSpan
Bucheon-si, KR12012
Seoul, KR12006