Semiconductor device
US-2026101497-A1 · Apr 9, 2026 · US
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Lee Jungha patents
Lee Jungha is listed as an inventor on 128 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Jungha |
| Total patents | 128 |
| First publication | Jul 27, 2017 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Organic light emitting device
US-2026070916-A1 · Mar 12, 2026 · US
Organic light emitting device
US-12509464-B2 · Dec 30, 2025 · US
Organic light emitting device
US-12507589-B2 · Dec 23, 2025 · US
Organic light emitting device
US-12492191-B2 · Dec 9, 2025 · US
Compound and organic light emitting device comprising the same
US-12453283-B2 · Oct 21, 2025 · US
Novel compound and organic light emitting device comprising the same
US-2025318428-A1 · Oct 9, 2025 · US
Organic light emitting device
US-2025311629-A1 · Oct 2, 2025 · US
Organic light-emitting device
US-2025287836-A1 · Sep 11, 2025 · US
Organic light emitting device
US-2025280649-A1 · Sep 4, 2025 · US
Recent patents
Latest publications not already listed above.
Compound and organic light emitting device comprising the same
US-12389793-B2 · Aug 12, 2025 · US
Novel compound and organic light emitting device comprising the same
US-2025255178-A1 · Aug 7, 2025 · US
Compound and organic light emitting device comprising the same
US-12325713-B2 · Jun 10, 2025 · US
Novel compound and organic light emitting device comprising the same
US-2025160202-A1 · May 15, 2025 · US
Compound and organic light emitting device comprising the same
US-12275736-B2 · Apr 15, 2025 · US
Compound and organic light emitting device comprising the same
US-2025120310-A1 · Apr 10, 2025 · US
Heterocyclic compound and organic light emitting device comprising the same
US-12250879-B2 · Mar 11, 2025 · US
Interconnection structure of integrated circuit semiconductor device
US-12230568-B2 · Feb 18, 2025 · US
Polycyclic compound and organic light emitting diode comprising same
US-12209083-B2 · Jan 28, 2025 · US
Semiconductor device and method for fabricating the same
US-2024381623-A1 · Nov 14, 2024 · US
Novel compound and organic light emitting device comprising the same
US-2024381763-A1 · Nov 14, 2024 · US
Compound and organic light emitting device comprising same
US-12137609-B2 · Nov 5, 2024 · US
Heterocyclic compound and organic light emitting device comprising same
US-12133459-B2 · Oct 29, 2024 · US
Compound and organic light emitting device comprising the same
US-12098156-B2 · Sep 24, 2024 · US
Compound and organic light emitting device comprising the same
US-12096686-B2 · Sep 17, 2024 · US
Novel compound and organic light emitting device comprising the same
US-2024298532-A1 · Sep 5, 2024 · US
Heterocyclic compound and organic light emitting device comprising same
US-12058931-B2 · Aug 6, 2024 · US
Organic electroluminescent device
US-12052913-B2 · Jul 30, 2024 · US
Novel compound and organic light-emitting device using same
US-2024251668-A1 · Jul 25, 2024 · US
Compound and organic light emitting device comprising same
US-12041851-B2 · Jul 16, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 121 |
| Samsung Electronics Co Ltd | 6 |
| Trimble Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K50/11 | 119 |
| H10K85/654 | 115 |
| H10K85/6574 | 110 |
| H10K85/6572 | 109 |
| H10K85/6576 | 99 |