Liquid-crystal medium comprising polymerizable compounds
US-12492344-B2 · Dec 9, 2025 · US
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Tong qiong patents
Tong qiong is listed as an inventor on 43 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tong qiong |
| Total patents | 43 |
| First publication | Mar 12, 2015 |
| Latest publication | Dec 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Liquid-crystal medium comprising polymerisable compounds and the use thereof in liquid-crystal displays
US-11999891-B2 · Jun 4, 2024 · US
Liquid-crystal medium comprising polymerizable compounds
US-2023407180-A1 · Dec 21, 2023 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-11739266-B2 · Aug 29, 2023 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-11718791-B2 · Aug 8, 2023 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-11685863-B2 · Jun 27, 2023 · US
Liquid-crystal medium comprising polymerisable compounds and the use thereof in liquid-crystal displays
US-2023007940-A1 · Jan 12, 2023 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-2023002678-A1 · Jan 5, 2023 · US
Liquid crystal mixture and liquid crystal display
US-2022380673-A1 · Dec 1, 2022 · US
Polymerizable compounds and the use thereof in liquid-crystal displays
US-11414599-B2 · Aug 16, 2022 · US
Recent patents
Latest publications not already listed above.
Additives for liquid crystal mixtures
US-11359141-B2 · Jun 14, 2022 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-2022127532-A1 · Apr 28, 2022 · US
Polymerizable compounds and the use thereof in liquid-crystal displays
US-11312909-B2 · Apr 26, 2022 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-11299676-B2 · Apr 12, 2022 · US
Liquid crystal media comprising polymerisable compounds
US-11254872-B2 · Feb 22, 2022 · US
Polymerizable compounds and the use thereof in liquid-crystal displays
US-11225606-B2 · Jan 18, 2022 · US
Polymerisable Compounds and the Use thereof in Liquid-Crystal Displays
US-2021348056-A1 · Nov 11, 2021 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-2021139781-A1 · May 13, 2021 · US
Benzil monoketals and the use thereof
US-10899852-B2 · Jan 26, 2021 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-2020263091-A1 · Aug 20, 2020 · US
Electronic component including molecular layer
US-10741778-B2 · Aug 11, 2020 · US
Polymerizable compounds and the use thereof in liquid-crystal displays
US-2020248078-A1 · Aug 6, 2020 · US
Benzil monoketals and the use thereof
US-2020247916-A1 · Aug 6, 2020 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-10669483-B2 · Jun 2, 2020 · US
Liquid crystal media comprising polymerisable compounds
US-2020080000-A1 · Mar 12, 2020 · US
Additives for liquid crystal mixtures
US-2019300791-A1 · Oct 3, 2019 · US
Polymerizable compounds and the use thereof in liquid-crystal displays
US-2019256777-A1 · Aug 22, 2019 · US
Polymerizable compounds and the use thereof in liquid-crystal displays
US-10344215-B2 · Jul 9, 2019 · US
Dye compounds
US-10202508-B2 · Feb 12, 2019 · US
Polymerisable compounds and the use thereof in liquid-crystal displays
US-2018371321-A1 · Dec 27, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Merck Patent Gmbh | 43 |
| Merckp Patent Gmbh | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K2019/0448 | 35 |
| C09K2019/122 | 35 |
| C09K2019/123 | 34 |
| C09K2019/3016 | 33 |
| C09K2019/3009 | 32 |