Inventor
HEEJAE LEE
Inventor
KR
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices29%
H01LSemiconductor devices18%
C09KMaterials for miscellaneous applications, not provided for elsewhere16%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B82YSpecific uses or applications of nanostructures9%
H05BElectric heating4%
B63BShips or other waterborne vessels2%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
H10BElectronic memory devices2%
PatentTitleYear
12,473,056Inflatable kayak202512,477,891Quantum dot light-emitting device and electronic device202512,389,744Electroluminescent device, production method thereof, and display device including the same202512,193,252Quantum dot light emitting device with electron auxiliary layer and display device including the same202512,016,241Quantum dot device, method of manufacturing the same, and electronic device202411,925,043Quantum dot light-emitting device and electronic device202411,744,096Light emitting device and display device including 1HE same202311,690,242Light emitting device and display device including the same202311,659,725Quantum dot light emitting device with electron auxiliary layer and display device including the same202311,611,054Quantum dot device and electronic device202311,495,764Electroluminescent device, and display device comprising same202211,476,434Electroluminescent device and display device comprising thereof202211,444,242Resistive memory device and method of manufacturing the same and electronic device202211,271,190Light emitting device and display device including the same202211,251,390Light emitting device and display device including the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (14)· patent assignee history
2022–2025Based in KR· patent location history
2025Patents assigned to NORTHWEST RIVER SUPPLIES INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 14 | 2022–2025 |
| NORTHWEST RIVER SUPPLIES INC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 15 | 2022–2025 |