Inventor

Geun Ho Yoo

Inventor

Incheon, KR

Overview

3→

Patents

2015–2021

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 devices18%

H10HInorganic light-emitting semiconductor devices having potential barriers18%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light9%

G09GArrangements or circuits for control of indicating devices using static means to present variable information9%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light9%

H10DInorganic electric semiconductor devices9%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

PatentTitleYear

10,996,111Display device and driving method of the same2021 9,153,737'High-quality non-polar/semi-polar semiconductor device on porous nitride semiconductor and manufacturing method thereof'2015 9,099,609'Method of forming a non-polar/semi-polar semiconductor template layer on unevenly patterned substrate'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to KOREA POLYTECH UNIV IND ACAD (2)· patent assignee history

2015Patents assigned to NAM OK HYUN (2)· patent assignee history

2015Patents assigned to SEOUL VIOSYS CO LTD (2)· patent assignee history

2015Patents assigned to YOO GEUN HO (2)· patent assignee history

2015Patents assigned to LEE DONG HUN (1)· patent assignee history

2015Based in Incheon, KR· patent location history

2021Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOREA POLYTECH UNIV IND ACAD	2	2015
NAM OK HYUN	2	2015
SEOUL VIOSYS CO LTD	2	2015
YOO GEUN HOself	2	2015
LEE DONG HUN	1	2015

Locations

Location	Patents	Span
Incheon, KR	2	2015
Yongin-si, KR	1	2021