Inventor

Jieun Lee

Inventor

Yongin-si, KR

Overview

7→

Patents

2018–2021

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 devices23%

H10KOrganic electric solid-state devices23%

H10DInorganic electric semiconductor devices15%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

F24FAir-conditioning4%

F25BRefrigeration machines, plants or systems4%

G09GArrangements or circuits for control of indicating devices using static means to present variable information4%

H05KPrinted circuits4%

Y02PClimate change mitigation technologies in the production or processing of goods4%

PatentTitleYear

11,107,873Display apparatus2021 11,063,107Display apparatus2021 10,978,546Display device2021 10,957,757Display device2021 10,923,546Organic light-emitting display device2021 10,917,965Display panel and display device including the same2021 10,145,593Air conditioner with oil separator and injection control thereof2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to LG ELECTRONICS INC (1)· patent assignee history

2018Based in Seoul, KR· patent location history

2021Patents assigned to SAMSUNG DISPLAY CO LTD (6)· patent assignee history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	6	2021
LG ELECTRONICS INC	1	2018

Locations

Location	Patents	Span
Yongin-si, KR	6	2021
Seoul, KR	1	2018