TiN ETCHANT COMPOSITION AND METHOD OF FORMING SEMICONDUCTOR DEVICE
US-2024336839-A1 · Oct 10, 2024 · US
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LEE Jun-Eun patents
LEE Jun-Eun is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | LEE Jun-Eun |
| Total patents | 4 |
| First publication | Feb 9, 2017 |
| Latest publication | Oct 10, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Etching solution for silicon substrate and method for manufacturing semiconductor device using the same
US-11104848-B2 · Aug 31, 2021 · US
Etching solution for silicon substrate and method for manufacturing semiconductor device using the same
US-2020239771-A1 · Jul 30, 2020 · US
Negative electrode for secondary battery and manufacturing method of the same
US-2017040602-A1 · Feb 9, 2017 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Oci Co Ltd | 4 |
| Samsung Electronics Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K13/06 | 3 |
| H10P95/70 | 2 |
| H10P52/00 | 2 |
| H10P50/20 | 2 |
| H10P50/283 | 2 |