Resist topcoat composition, and method of forming patterns using the composition
US-12590221-B2 · Mar 31, 2026 · US
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Chon Minki patents
Chon Minki is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chon Minki |
| Total patents | 13 |
| First publication | Jan 26, 2023 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Resist topcoat composition, and method of forming patterns using the composition
US-12554199-B2 · Feb 17, 2026 · US
Semiconductor photoresist composition and method of forming patterns using the composition
US-2026003265-A1 · Jan 1, 2026 · US
Semiconductor photoresist compositions and methods of forming patterns using the composition
US-2025306457-A1 · Oct 2, 2025 · US
Semiconductor photoresist compositions and methods of forming patterns using the composition
US-2025306456-A1 · Oct 2, 2025 · US
Semiconductor photoresist composition and method of forming patterns using the composition
US-2025102907-A1 · Mar 27, 2025 · US
Composition for resist underlayer and pattern formation method using same
US-2023288809-A1 · Sep 14, 2023 · US
Method for forming photoresist patterns
US-2023032354-A1 · Feb 2, 2023 · US
Resist topcoat composition, and method of forming patterns using the composition
US-2023028244-A1 · Jan 26, 2023 · US
Resist topcoat composition, and method of forming patterns using the composition
US-2023024422-A1 · Jan 26, 2023 · US
Recent patents
Latest publications not already listed above.
Method for forming photoresist patterns
US-2023026579-A1 · Jan 26, 2023 · US
Resist topcoat composition, and method of forming patterns using the composition
US-2023021469-A1 · Jan 26, 2023 · US
Resist topcoat composition, and method of forming patterns using the composition
US-2023026721-A1 · Jan 26, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Sdi Co Ltd | 13 |
| Samsung Electronics Co Ltd | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09D133/16 | 8 |
| C08F2/44 | 8 |
| C08K5/095 | 8 |
| G03F7/42 | 8 |
| C08K5/46 | 8 |