Acetal-based compound, acetal-based prepolymer, acetal-based polymer, and photoresist composition comprising the same
US-12503433-B2 · Dec 23, 2025 · US
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An Sol patents
An Sol is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | An Sol |
| Total patents | 4 |
| First publication | Jun 8, 2023 |
| Latest publication | Dec 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Substrate treating apparatus and substrate treating method
US-2025096007-A1 · Mar 20, 2025 · US
Substrate treating apparatus and substrate treating method
US-2024385524-A1 · Nov 21, 2024 · US
Acetal-based compound, acetal-based prepolymer, acetal-based polymer, and photoresist composition comprising the same
US-2023174471-A1 · Jun 8, 2023 · 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 |
|---|---|
| Samsung Electronics Co Ltd | 2 |
| Inha Ind Partnership Inst | 2 |
| Semes Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G75/14 | 2 |
| C08G18/6225 | 2 |
| C08G18/3206 | 2 |
| C08G18/73 | 2 |
| C08G18/246 | 2 |