Inventor

Kwangsoo Lee

Inventor

Yongin-si, KR

Overview

6→

Patents

2008–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

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

Y02Eprimary

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%

H01LSemiconductor devices11%

H02JElectric power networks11%

H10KOrganic electric solid-state devices11%

A43BCharacteristic features of footwear6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

G05FSystems for regulating electric or magnetic variables6%

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 systems6%

H10DInorganic electric semiconductor devices6%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

PatentTitleYear

10,727,450Organic light emitting display apparatus with penetrating portion and method of manufacturing same2020 10,396,140Thin film transistor including a vertical channel and display apparatus using the same2019 9,946,102Alignment structure of liquid-crystal display device and liquid-crystal display device using the same2018 9,252,599'Method for controlling energy management system'2016 9,184,631'Photovoltaic power generation system'2015 7,395,615'Pumping device of shoes'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Based in Busan, KR· patent location history

2015–2016Patents assigned to LEE KWANGSOO (2)· patent assignee history

2015–2016Patents assigned to LG ELECTRONICS INC (2)· patent assignee history

2015Patents assigned to KIM EUNGHO (1)· patent assignee history

2015–2020Based in Yongin-si, KR· patent location history

2018Patents assigned to LG DISPLAY CO LTD (1)· patent assignee history

2018Based in Paju-si, KR· patent location history

2019–2020Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LEE KWANGSOOself	2	2015–2016
LG ELECTRONICS INC	2	2015–2016
SAMSUNG DISPLAY CO LTD	2	2019–2020
KIM EUNGHO	1	2015
LG DISPLAY CO LTD	1	2018

Locations

Location	Patents	Span
Yongin-si, KR	4	2015–2020
Paju-si, KR	1	2018
Busan, KR	1	2008