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Inventor

Ho Young Cha

Inventor
Seoul, KR

Overview

3→
Patents
2012–2019
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.

H01Lprimary
H01LSemiconductor devices33%
H10DInorganic electric semiconductor devices33%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
10,312,382Quenching circuit20199,171,946'Nitride semiconductor device and method of manufacturing the same'20158,198,650'Semiconductor devices and systems'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHA HO-YOUNG (1)· patent assignee history
2012Patents assigned to FRONHEISER JODY ALAN (1)· patent assignee history
2012Patents assigned to GEN ELECTRIC (1)· patent assignee history
2012Patents assigned to SANDVIK PETER MICAH (1)· patent assignee history
2012–2019Based in Seoul, KR· patent location history
2019Patents assigned to HONGIK UNIV INDUSTRY ACADEMIA COOPERATION FOUNDATION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHA HO-YOUNGself12012
FRONHEISER JODY ALAN12012
GEN ELECTRIC12012
HONGIK UNIV INDUSTRY ACADEMIA COOPERATION FOUNDATION12019
SANDVIK PETER MICAH12012
Locations
LocationPatentsSpan
Seoul, KR32012–2019