Inventor
SUNG JAE LEE
Inventor
KR
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices13%
C07DHeterocyclic compounds10%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
H01LSemiconductor devices7%
C07CAcyclic or carbocyclic compounds6%
F24FAir-conditioning4%
H04NPictorial communication, e.g. television4%
LOC064%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them3%
G06FElectric digital data processing3%
PatentTitleYear
12,588,407Organic light-emitting element202612,542,476Power converter having improved zero current detecting feature202612,486,855Air blower202512,279,034Image sensor module and camera module having the same202512,183,975Antenna apparatus202412,111,076Air cleaner202412,069,944Organic light emitting diode202412,058,443Optical image stabilization actuator and camera module including the same202411,926,607Compound and organic light emitting device comprising the same202411,885,528Air purifier with vertical rotation and horizontal rotation202411,877,509Organic light-emitting element202411,831,074Antenna device for suppressing sidelobe202311,659,764Amine based compound and organic light emitting device comprising the same202311,515,478Compound and organic light emitting device using the same202211,497,364Robot cleaner and controlling method thereof202211,459,290Compound and organic light emitting device using the same202211,461,066Display apparatus, content management apparatus and method for content management202211,407,718Heterocyclic compound and organic light emitting device comprising the same202211,385,220Methods for measuring oxidative stress in human body fluids202211,276,452Memory device including a plurality of area having different refresh periods, memory controller controlling the same and memory system including the same202211,251,377Organic light emitting device2022D0941041Smart mirror202211,225,720Magnetic powder, and manufacturing method thereof2022D0941040Smart mirror2022D0941042Smart mirror2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to LG CHEMICAL LTD (9)· patent assignee history
2022Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2022–2025Patents assigned to SAMSUNG ELECTRO MECH (3)· patent assignee history
2022–2026Based in KR· patent location history
2023–2024Patents assigned to AGENCY DEFENSE DEV (2)· patent assignee history
2024–2025Patents assigned to COWAY CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 9 | 2022–2026 |
| SAMSUNG ELECTRONICS CO LTD | 5 | 2022 |
| COWAY CO LTD | 3 | 2024–2025 |
| SAMSUNG ELECTRO MECH | 3 | 2022–2025 |
| AGENCY DEFENSE DEV | 2 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 25 | 2022–2026 |