Inventor

KYEONG-HYEON KIM

Inventor

Overview

8→

Patents

2024–2026

Patent span

Chemistry

Primary field (CPC C)

Patents· 8 as inventor

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

H10Kprimary

H10KOrganic electric solid-state devices23%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium19%

C09KMaterials for miscellaneous applications, not provided for elsewhere15%

C07DHeterocyclic compounds8%

G01MTesting static or dynamic balance of machines or structures8%

B60BVehicle wheels4%

C07BGeneral methods of organic chemistry4%

F16CShafts4%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock4%

PatentTitleYear

12,552,817Boron compound and organic light-emitting diode comprising same2026 12,543,493Organic light-emitting device2026 12,473,306Boron compound and organic light-emitting diode including same2025 12,457,896Organic light emitting diode including novel anthracene compounds2025 12,428,407Organic electroluminescent compound and organic electroluminescent device including the same2025 12,007,302Gas sensor2024 11,925,110Polycyclic aromatic compound and organoelectroluminescent device using the same2024 11,900,737Failure diagnosis device for wheel bearing2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2026Patents assigned to SFC CO LTD (6)· patent assignee history

2024Patents assigned to HYUNDAI KEFICO CORP (1)· patent assignee history

2024Patents assigned to ILJIN GLOBAL CO LTD (1)· patent assignee history

2024–2026Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SFC CO LTD	6	2024–2026
HYUNDAI KEFICO CORP	1	2024
ILJIN GLOBAL CO LTD	1	2024

Locations

Location	Patents	Span
KR	8	2024–2026