Inventor

Yong-Chul Kwon

Inventor

Seoul, KR

Overview

12→

Patents

2011–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 12 as inventor

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

F25Cprimary

F25CProducing, working or handling ice24%

F25DRefrigerators24%

G09GArrangements or circuits for control of indicating devices using static means to present variable information16%

H01LSemiconductor devices8%

H10KOrganic electric solid-state devices8%

A21DTreatment of flour or dough for baking, e.g. by addition of materials4%

A23GCocoa4%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation4%

LOC244%

PatentTitleYear

D0924404Medical screw2021 10,847,086Organic light-emitting diode display device2020 10,733,937Organic light-emitting diode display and operation method thereof2020 10,643,537Organic light-emitting display device2020 10,249,258Display interface device and data transmission method thereof2019 8,656,730'Refrigerator with a dispenser'2014 8,640,485'Refrigerator with a dispenser'2014 8,640,484'Refrigerator with a dispenser'2014 8,268,377'Sugar free low calorie syrup and the manufacturing method thereof'2012 8,024,940'Refrigerator with a dispenser'2011 7,874,460'Refrigerator with a dispenser'2011 7,866,165'Refrigerator with a dispenser'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to LG ELECTRONICS INC (6)· patent assignee history

2011–2014Based in Changwon-si, KR· patent location history

2012–2020Based in Seoul, KR· patent location history

2014Patents assigned to CHAE SEUNG-BEOM (3)· patent assignee history

2014Patents assigned to JANG HEON-JAE (3)· patent assignee history

2014Patents assigned to JOUNG IL-WOOK (3)· patent assignee history

2014Based in Kyungki-do, KR· patent location history

2019–2020Patents assigned to LG DISPLAY CO LTD (4)· patent assignee history

2021Based in Busan, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	6	2011–2014
LG DISPLAY CO LTD	4	2019–2020
CHAE SEUNG-BEOM	3	2014
JANG HEON-JAE	3	2014
JOUNG IL-WOOK	3	2014

Locations

Location	Patents	Span
Seoul, KR	5	2012–2020
Changwon-si, KR	4	2011–2014
Kyungki-do, KR	2	2014
Busan, KR	1	2021