H10K 50/135
Comprising mobile ions
Official title: comprising mobile ions
H10K50/135 (Comprising mobile ions) appears on 128 US grants and 185 published applications in this corpus.
Search patents in H10K- Granted patents
- 128
- Published applications
- 185
- Assignees
- 112
- Inventors
- 435
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 5 |
| 2008 | 1 | 8 |
| 2009 | 1 | 2 |
| 2010 | 3 | 5 |
| 2011 | 5 | 3 |
| 2012 | 2 | 8 |
| 2013 | 1 | 11 |
| 2014 | 6 | 10 |
| 2015 | 10 | 10 |
| 2016 | 8 | 2 |
| 2017 | 4 | 15 |
| 2018 | 11 | 20 |
| 2019 | 15 | 17 |
| 2020 | 9 | 11 |
| 2021 | 11 | 16 |
| 2022 | 8 | 13 |
| 2023 | 8 | 11 |
| 2024 | 6 | 4 |
| 2025 | 8 | 9 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organic light-emitting device and apparatus including the same6 Oct 2026US 12,757,632 B2Samsung Display Co., Ltd.
- Electrolyte for electrochemical device and preparation method therefor11 Aug 2026US 12,706,325 B2Graphenide Technology Co., Ltd.
- Light-emitting electrochemical cell, security element, security system, method of operation and method of production23 Jun 2026US 12,666,787 B2Lumifoil AB
- Organic electroluminescent device emitting light19 May 2026US 12,635,331 B2Samsung Display Co., Ltd.
- Organic proton-type ionic liquid, two-dimensional perovskite pure-phase quantum well film, preparation method and use thereof9 Dec 2025US 12,492,161 B2Nanjing Tech University
- Low-voltage organic light-emitting synapse element and stimulus-sensitive neuromorphic display device comprising same7 May 2026US 2026/0130039 A1Seoul National University R&Db Foundation
- Light emitting electrochemical cells with band-edge enhanced light emission due to chiral liquid crystalline structure4 Dec 2025US 2025/0374829 A1Red Bank Technologies LLC
- Core-shell structured perovskite nanocrystalline particle light-emitting body, method of preparing the same and light emitting device using the same9 Oct 2025US 2025/0312762 A1Sn Display Co., Ltd.
- Doped perovskite semiconductors with p-type, n-type and i-type conductivities28 Aug 2025US 2025/0275465 A1Zhejiang University
- Organic electroluminescent device and display apparatus7 Aug 2025US 2025/0255092 A1Kunshan New Flat Panel Display Technology Center Co., Ltd.
Most cited
By later US patents
- Polyfluorenes as materials for photoluminescence and electroluminescence109US 5,900,327 AUniax Corporation · 1999
- Electrochemical light-emitting devices106US 5,682,043 AUniax Corporation · 1997
- Polymer light-emitting electrochemical cells in surface cell configuration76US 5,677,546 AUniax Corporation · 1997
- Organic electroluminescent device38US 6,326,091 B1U. S. Philips Corporation · 2001
- Device and method for treatment of cells and cell tissue32US 9,492,681 B2Merck Patent GmbH · 2016