Inventor

JONGCHAN LEE

Inventor

Overview

13→

Patents

2022–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 13 as inventor

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

H10Kprimary

H10KOrganic electric solid-state devices27%

G09GArrangements or circuits for control of indicating devices using static means to present variable information10%

G10KSound-producing devices10%

H10DInorganic electric semiconductor devices10%

A47LDomestic washing or cleaning7%

F04BPositive-displacement machines for liquids7%

H01LSemiconductor devices7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%

F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g3%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines3%

PatentTitleYear

RE050831Pixel and display device including the same2026 12,563,948Display panel2026 12,534,546Polyethylene and preparation method thereof2026 RE050143Pixel and display device including the same2024 12,035,585Display device2024 11,992,168Cleaner2024 11,982,266Compressor2024 11,864,717Cleaner2024 11,730,022Display device including a sidewall having an inclination angle and method of manufacturing the same2023 11,638,383Display device and method of manufacturing the same2023 11,594,560Display apparatus2023 11,587,545Refrigerator with compressor noise reduction2023 11,315,955Thin film transistor substrate, display device having the same, method of manufacturing thin film transistor substrate, and method of manufacturing display device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2026Patents assigned to SAMSUNG DISPLAY CO LTD (8)· patent assignee history

2022–2026Based in KR· patent location history

2023–2024Patents assigned to LG ELECTRONICS INC (4)· patent assignee history

2026Patents assigned to LG CHEMICAL LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	8	2022–2026
LG ELECTRONICS INC	4	2023–2024
LG CHEMICAL LTD	1	2026

Locations

Location	Patents	Span
KR	13	2022–2026