Polyamide-imide block copolymers, preparation method thereof and polyamide-imide film comprising the same
US-12522729-B2 · Jan 13, 2026 · US
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Lim Yoon Bin patents
Lim Yoon Bin is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lim Yoon Bin |
| Total patents | 12 |
| First publication | Jan 2, 2020 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Poly(amide-imide) copolymer, composition and polymer film comprising thereof
US-12404371-B2 · Sep 2, 2025 · US
Encapsulating composition and organic electronic device comprising same
US-2024317914-A1 · Sep 26, 2024 · US
Cover window of substrate-less type for display device, display device including the same and method for manufacturing thereof
US-2024059056-A1 · Feb 22, 2024 · US
Cover window for flexible display device and flexible display device
US-2023384834-A1 · Nov 30, 2023 · US
Optical laminate and flexible display device including the same
US-2023161079-A1 · May 25, 2023 · US
Polyamide-imide block copolymers, preparation method thereof and polyamide-imide film comprising the same
US-2022220308-A1 · Jul 14, 2022 · US
Polymer for liquid crystal alignment agent, liquid crystal alignment agent comprising the same, and liquid crystal alignment film and liquid crystal display device using the same
US-11286348-B2 · Mar 29, 2022 · US
Polymer for liquid crystal alignment agent, liquid crystal alignment agent comprising the same, and liquid crystal alignment film and liquid crystal display device using the same
US-11287700-B2 · Mar 29, 2022 · US
Poly(amide-imide) copolymer, composition and polymer film comprising thereof
US-2021246265-A1 · Aug 12, 2021 · US
Recent patents
Latest publications not already listed above.
Polymer for liquid crystal alignment agent, liquid crystal alignment agent comprising the same, and liquid crystal alignment film and liquid crystal display device using the same
US-2021139780-A1 · May 13, 2021 · US
Polymer for liquid crystal alignment agent, liquid crystal alignment agent comprising the same, and liquid crystal alignment film and liquid crystal display device using the same
US-2020002478-A1 · Jan 2, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 12 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G73/1042 | 8 |
| C08J2379/08 | 5 |
| C09K2323/027 | 4 |
| C09K19/56 | 4 |
| C09K2323/025 | 4 |