Semiconductor device, electronic apparatus including semiconductor device, and method of manufacturing semiconductor device
US-2026096138-A1 · Apr 2, 2026 · US
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Lee Eunkyu patents
Lee Eunkyu is listed as an inventor on 92 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Eunkyu |
| Total patents | 92 |
| First publication | Jan 28, 2016 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Field effect transistor structure
US-2026068312-A1 · Mar 5, 2026 · US
Interconnect structure to reduce contact resistance, electronic device including the same, and method of manufacturing the interconnect structure
US-12506074-B2 · Dec 23, 2025 · US
Nanocrystalline graphene and method of forming nanocrystalline graphene
US-12421598-B2 · Sep 23, 2025 · US
Method of calculating thickness of graphene layer and method of measuring content of silicon carbide by using XPS
US-12359911-B2 · Jul 15, 2025 · US
Vertical-channel cell array transistor structure and dram device including the same
US-2025203846-A1 · Jun 19, 2025 · US
Semiconductor device including two-dimensional material and manufacturing method thereof
US-2025176226-A1 · May 29, 2025 · US
Semiconductor device including vertically stacked semiconductor elements, method of manufacturing the same, and electronic device including the same
US-2025176301-A1 · May 29, 2025 · US
Semiconductor device including vertical channel having tube shape
US-2025142907-A1 · May 1, 2025 · US
Semiconductor device having vertical channel structure and manufacturing method of vertical channel structure
US-2025142874-A1 · May 1, 2025 · US
Recent patents
Latest publications not already listed above.
Semiconductor device, array structure including the semiconductor device, and method of manufacturing the semiconductor device
US-2025126885-A1 · Apr 17, 2025 · US
Semiconductor device including two-dimensional material and method of fabricating the semiconductor device
US-2025120130-A1 · Apr 10, 2025 · US
Vertical-channel cell array transistor structure and dram device including the same
US-12262527-B2 · Mar 25, 2025 · US
Semiconductor device including two-dimensional material
US-12191392-B2 · Jan 7, 2025 · US
Semiconductor devices having buried gates
US-12127394-B2 · Oct 22, 2024 · US
Semiconductor device and method of manufacturing the same
US-2024234557-A1 · Jul 11, 2024 · US
Transistor, method of manufacturing the transistor, electronic device including transistor, and electronic apparatus including the transistor
US-2024222524-A1 · Jul 4, 2024 · US
Semiconductor device including multi-layer gate insulating layer and electronic device including the same
US-2024178307-A1 · May 30, 2024 · US
Semiconductor device including inclined channel layer and electronic device including the semiconductor device
US-2024178294-A1 · May 30, 2024 · US
Method of calculating thickness of graphene layer and method of measuring content of silicon carbide by using xps
US-2024151522-A1 · May 9, 2024 · US
Methods of forming graphene and graphene manufacturing apparatuses
US-11975971-B2 · May 7, 2024 · US
Method of calculating thickness of graphene layer and method of measuring content of silicon carbide by using XPS
US-11906291-B2 · Feb 20, 2024 · US
Semiconductor device including two-dimensional material and electronic apparatus including the semiconductor device
US-2024047564-A1 · Feb 8, 2024 · US
Image sensor for high photoelectric conversion efficiency and low dark current
US-11888016-B2 · Jan 30, 2024 · US
Semiconductor device and method of fabricating the same
US-2024014287-A1 · Jan 11, 2024 · US
Semiconductor device including graphene
US-2024014315-A1 · Jan 11, 2024 · US
Semiconductor device including metal-2 dimensional material-semiconductor junction
US-2023343846-A1 · Oct 26, 2023 · US
Interconnect structure to reduce contact resistance, electronic device including the same, and method of manufacturing the interconnect structure
US-2023253320-A1 · Aug 10, 2023 · US
Semiconductor devices having buried gates
US-2023247824-A1 · Aug 3, 2023 · US
Method of growing graphene selectively
US-11713248-B2 · Aug 1, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 88 |
| Hanwha Techwin Co Ltd | 3 |
| Korea Advanced Inst Sci & Tech | 2 |
| Samsung Electronis Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D62/882 | 37 |
| H01L29/1606 | 22 |
| H10F77/122 | 16 |
| Y02E10/547 | 16 |
| H10D62/80 | 15 |