C09K 2019/3056
Cy-ph-ch=ch-ph
Official title: {Cy-Ph-CH=CH-Ph}
C09K2019/3056 (Cy-ph-ch=ch-ph) appears on 4 US grants and 6 published applications in this corpus.
Search patents in C09K- Granted patents
- 4
- Published applications
- 6
- Assignees
- 4
- Inventors
- 16
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 2 | 1 |
By publication year.
Recent patents
- Liquid crystal compound, liquid crystal composition thereof, and liquid crystal display device4 Nov 2025US 12,460,133 B2Jiangsu Hecheng Display Technology Co., Ltd.
- Liquid-crystal medium10 Jun 2025US 12,325,817 B2Merck Patent GmbH
- Aromatic isothiocyanates29 Aug 2023US 11,739,265 B2Merck Patent GmbH
- Liquid crystal composition containing polymerizable compound and display device thereof24 May 2022US 11,339,328 B2Jiangsu Hecheng Display Technology Co., Ltd.
- Liquid crystal compound, liquid crystal composition thereof, and liquid crystal display device29 May 2025US 2025/0171690 A1Jiangsu Hecheng Display Technology Co., Ltd.
- Aromatic isothiocyanates7 Dec 2023US 2023/0392075 A1Merck Patent GmbH
- Liquid-crystal medium12 Oct 2023US 2023/0323209 A1Merck Patent GmbH
- Aromatic isothiocyanates29 Sep 2022US 2022/0306938 A1Merck Patent GmbH
- Liquid crystal composition containing polymerizable compound and display device thereof16 Sep 2021US 2021/0284910 A1Jiangsu Hecheng Display Technology Co., Ltd.
Most cited
By later US patents