Process for preparing a poly(amide-imide) film and a poly(amide-imide) film prepared by the same
US-11365287-B2 · Jun 21, 2022 · US
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Choi Kyung Won patents
Choi Kyung Won is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Choi Kyung Won |
| Total patents | 2 |
| First publication | Jul 4, 2019 |
| Latest publication | Jun 21, 2022 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Skc Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G73/1067 | 2 |
| B29K2079/08 | 2 |
| B29C41/46 | 2 |
| C08J2379/08 | 2 |
| B29C41/28 | 2 |