Resist underlayer composition, and method of forming patterns using the composition
US-11698587-B2 · Jul 11, 2023 · US
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Joo Beomjun patents
Joo Beomjun is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Joo Beomjun |
| Total patents | 7 |
| First publication | Aug 9, 2018 |
| Latest publication | Jul 11, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Hardmask composition, hardmask layer, and method of forming patterns
US-2023098338-A1 · Mar 30, 2023 · US
Resist underlayer composition, and method of forming patterns using the composition
US-11493848-B2 · Nov 8, 2022 · US
Resist underlayer composition, and method of forming patterns using the composition
US-10732504-B2 · Aug 4, 2020 · US
Resist underlayer composition, and method of forming patterns using the composition
US-2019377262-A1 · Dec 12, 2019 · US
Resist underlayer composition, and method of forming patterns using the composition
US-2019129307-A1 · May 2, 2019 · US
Resist underlayer composition, and method of forming patterns using the composition
US-2018224744-A1 · Aug 9, 2018 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Sdi Co Ltd | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.