Inventor

Hojin Ryu

Inventor

Goyang-si, KR

Overview

7→

Patents

2016–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 7 as inventor

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

H01Lprimary

H01LSemiconductor devices29%

H10KOrganic electric solid-state devices24%

H02NElectric machines not otherwise provided for12%

H10DInorganic electric semiconductor devices12%

G02BOptical elements, systems or apparatus6%

G09GArrangements or circuits for control of indicating devices using static means to present variable information6%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

PatentTitleYear

10,938,323Energy generating system with integrated energy generator and energy storage2021 10,923,613Energy harvesting apparatus having light collecting particles2021 10,734,606Electroluminescent display apparatus2020 10,658,442Electroluminescent display device2020 10,535,309Organic light emitting display and driving method thereof2020 9,647,046'Organic light emitting diode display having high aperture ratio and method for manufacturing the same'2017 9,419,063'Organic light emitting diode display having high aperture ratio and method for manufacturing the same'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to LG DISPLAY CO LTD (5)· patent assignee history

2016–2020Based in Goyang-si, KR· patent location history

2020Based in Paju-si, KR· patent location history

2021Patents assigned to RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (2)· patent assignee history

2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	5	2016–2020
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV	2	2021
SAMSUNG ELECTRONICS CO LTD	1	2021

Locations

Location	Patents	Span
Goyang-si, KR	3	2016–2020
Suwon-si, KR	2	2021
Paju-si, KR	2	2020