Semiconductor devices
US-2025351416-A1 · Nov 13, 2025 · US
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Ahn Minchul patents
Ahn Minchul is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ahn Minchul |
| Total patents | 5 |
| First publication | Aug 1, 2024 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Pretreatment System and Pretreatment Method for Testing Metal Component in Sample
US-2025290941-A1 · Sep 18, 2025 · US
Integrated circuit device
US-2024421162-A1 · Dec 19, 2024 · US
Gene delivery composition comprising nitrogen-doped graphene quantum dots
US-2024408231-A1 · Dec 12, 2024 · US
Semiconductor devices
US-2024258204-A1 · Aug 1, 2024 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 3 |
| Graphene Square Chemical Inc | 1 |
| Seoul Nat Univ R&Db Foundation | 1 |
| Lg Chemical Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D64/254 | 3 |
| H10W20/427 | 3 |
| H10D30/6735 | 3 |
| H10D84/834 | 3 |
| H10W20/435 | 3 |