Optical polyester film, and prism sheet or polarized reflection sheet comprising same
US-11668863-B2 · Jun 6, 2023 · US
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Jeong Dawoo patents
Jeong Dawoo is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jeong Dawoo |
| Total patents | 28 |
| First publication | Dec 13, 2018 |
| Latest publication | Jun 6, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Polyimide-based composite film and display device comprising same
US-11613615-B2 · Mar 28, 2023 · US
Method for preparing polyamide-imide film
US-11559923-B2 · Jan 24, 2023 · US
Polyamide-imide film and method for producing same
US-2022356317-A1 · Nov 10, 2022 · US
Method for producing polyamide-imide film
US-11433573-B2 · Sep 6, 2022 · US
Polyamide-imide film and method for producing same
US-11434335-B2 · Sep 6, 2022 · US
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
Polyamide-imide film and preparation method thereof
US-2022162388-A1 · May 26, 2022 · US
Polyamide-imide film and process for preparing the same
US-11339250-B2 · May 24, 2022 · US
Colorless and transparent polyamide-imide film, and manufacturing method therefor
US-11326030-B2 · May 10, 2022 · US
Recent patents
Latest publications not already listed above.
Polyimide film and method for producing same
US-11306183-B2 · Apr 19, 2022 · US
Polyamide-imide film
US-11267942-B2 · Mar 8, 2022 · US
Polarizer protective film, polarizing plate, and display device comprising same
US-11137523-B2 · Oct 5, 2021 · US
Polyimide-based composite film and display device comprising same
US-2021047485-A1 · Feb 18, 2021 · US
Polyimide-based composite film and display device comprising same
US-2021051811-A1 · Feb 18, 2021 · US
Polyimide-based film and preparation method thereof
US-2020407520-A1 · Dec 31, 2020 · US
Polyamide-imide film and process for preparing the same
US-2020407504-A1 · Dec 31, 2020 · US
Colorless and transparent polyamide-imide film, and manufacturing method therefor
US-2020339769-A1 · Oct 29, 2020 · US
Optical polyester film, and prism sheet or polarized reflection sheet comprising same
US-2020081300-A1 · Mar 12, 2020 · US
Polyimide film and method for producing same
US-2019390014-A1 · Dec 26, 2019 · US
Method for producing polyamide-imide film
US-2019389095-A1 · Dec 26, 2019 · US
Polyamide-imide film and method for producing same
US-2019367677-A1 · Dec 5, 2019 · US
Method for preparing polyamide-imide film
US-2019358865-A1 · Nov 28, 2019 · US
Polyamide-imide film and method for preparing same
US-2019359784-A1 · Nov 28, 2019 · US
Polyamide-imide film
US-2019359772-A1 · Nov 28, 2019 · US
Polyamide-imide film and preparation method thereof
US-2019233590-A1 · Aug 1, 2019 · US
Process for preparing a poly(amide-imide) film and a poly(amide-imide) film prepared by the same
US-2019202990-A1 · Jul 4, 2019 · US
Polarizer protective film, polarizing plate, and display device comprising same
US-2018356564-A1 · Dec 13, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Skc Co Ltd | 28 |
| Skc Hi Tech & Marketing Co Ltd | 3 |
| Sk Mioroworec Solutions Co Ltd | 1 |
| Sk Microworks Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08J5/18 | 26 |
| C08G73/14 | 21 |
| C08J2379/08 | 20 |
| C08L79/08 | 19 |
| C08G73/1039 | 19 |