Resist composition and pattern formation method using the same
US-2026063990-A1 · Mar 5, 2026 · US
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Chae Jungha patents
Chae Jungha is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chae Jungha |
| Total patents | 42 |
| First publication | May 28, 2015 |
| Latest publication | Mar 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Resist composition and method of forming pattern using the same
US-2026010070-A1 · Jan 8, 2026 · US
Resist composition and pattern formation method using the same
US-2025347994-A1 · Nov 13, 2025 · US
Polymer, resist composition including the same, and pattern formation method using the resist composition
US-2025333553-A1 · Oct 30, 2025 · US
Resist composition and method of forming patterns using the same
US-2025147415-A1 · May 8, 2025 · US
Resist composition and pattern formation method using the same
US-2025147419-A1 · May 8, 2025 · US
Organometallic compound, resist composition including the same and pattern formation method using the resist composition
US-2025102906-A1 · Mar 27, 2025 · US
Polymer, composition including the same, and method of forming pattern using the composition
US-2025043046-A1 · Feb 6, 2025 · US
Organic salt, photoresist composition including the same and method of forming pattern by using the photoresist pattern
US-2024337928-A1 · Oct 10, 2024 · US
Resist composition and method of forming pattern using the same
US-2024319592-A1 · Sep 26, 2024 · US
Recent patents
Latest publications not already listed above.
Poly(amide-imide) copolymer, composition for preparing same, article including same, and display device including the article
US-12098248-B2 · Sep 24, 2024 · US
Resist composition and method of forming pattern by using the same
US-2024231228-A1 · Jul 11, 2024 · US
Resist composition and method of forming pattern by using the same
US-2024231223-A1 · Jul 11, 2024 · US
Polymer, resist composition including the same, and method of forming pattern using the resist composition
US-2024124635-A1 · Apr 18, 2024 · US
Laminated film, and display device including same
US-11945199-B2 · Apr 2, 2024 · US
Carboxylate salt, photoresist composition including the same, and method of forming pattern by using the photoresist composition
US-2024094633-A1 · Mar 21, 2024 · US
Polymer, photoresist composition including the same, and method of forming pattern using the photoresist composition
US-2024043592-A1 · Feb 8, 2024 · US
Laminated film, and display device including same
US-2023173798-A1 · Jun 8, 2023 · US
Laminated film and display device including same
US-11602924-B2 · Mar 14, 2023 · US
Silane compound including fluorine-containing (poly)ether group, composition including the same, film formed from the composition, display device comprising the film, and article comprising the composition
US-11525040-B2 · Dec 13, 2022 · US
Silane compound including fluorine-containing (poly)ether group, composition including the same, film formed from the composition, display device comprising the film, and article comprising the composition
US-2021261738-A1 · Aug 26, 2021 · US
Laminated film, and display device including same
US-2021237407-A1 · Aug 5, 2021 · US
Laminated film, and display device including same
US-11014342-B2 · May 25, 2021 · US
Poly(amide-imide) copolymer, composition for preparing poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the article
US-2020377658-A1 · Dec 3, 2020 · US
Polyimide film, composition for preparing polyimide film, and display device including polyimide film
US-10745521-B2 · Aug 18, 2020 · US
Poly(amide-imide) copolymer film, window for display device, and display device
US-10738173-B2 · Aug 11, 2020 · US
Poly(amide-imide) copolymer, composition for preparing same, article including same, and display device including the article
US-2020148829-A1 · May 14, 2020 · US
Poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the same
US-10619045-B2 · Apr 14, 2020 · US
Laminated film and display device including same
US-2020108588-A1 · Apr 9, 2020 · US
Poly(amide-imide) copolymer, composition for preparing poly(amide-imide) copolymer, article including poly(amide-imide) copolymer, and display device including the article
US-2019048144-A1 · Feb 14, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 43 |
| Samsung Sdi Co Ltd | 21 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08J2379/08 | 20 |
| C08G73/14 | 17 |
| C08J5/18 | 16 |
| C08L79/08 | 12 |
| G02F1/133305 | 12 |