Inventor

JeongJoon Lee

Inventor

Goyang-si, KR

Overview

3→

Patents

2016–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 3 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%

A47JKitchen equipment17%

F16SConstructional elements in general17%

F24CDomestic stoves or ranges17%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application17%

PatentTitleYear

11,045,045Cooker with gasket2021 9,645,419'Detachment apparatus having arched drum pad and method for fabricating lightweight, thin liquid crystal display device using the same'2017 9,354,460'Detachment apparatus having arched drum pad and method for fabricating lightweight, thin liquid crystal display device using the same'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history

2016–2017Based in Goyang-si, KR· patent location history

2021Patents assigned to LG ELECTRONICS INC (1)· patent assignee history

2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG DISPLAY CO LTD	2	2016–2017
LG ELECTRONICS INC	1	2021

Locations

Location	Patents	Span
Goyang-si, KR	2	2016–2017
Seoul, KR	1	2021