Lextar Electronics Corporation
Hsinchu City, TW· latest recorded location
Lextar Electronics Corporation is named on 397 US grants and 563 published applications in this corpus. Its most frequent classification is H10H (Inorganic light-emitting semiconductor devices having potential barriers).
- Granted patents
- 397
- Published applications
- 563
- Inventors
- 422
- Granted in 2026 so far
- 7
- Most recent grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 14 |
| 2011 | 22 | 17 |
| 2012 | 44 | 31 |
| 2013 | 30 | 72 |
| 2014 | 45 | 64 |
| 2015 | 52 | 98 |
| 2016 | 34 | 27 |
| 2017 | 22 | 28 |
| 2018 | 23 | 15 |
| 2019 | 14 | 11 |
| 2020 | 14 | 19 |
| 2021 | 10 | 27 |
| 2022 | 24 | 30 |
| 2023 | 19 | 27 |
| 2024 | 17 | 29 |
| 2025 | 20 | 34 |
| 2026 | 7 | 19 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 960 documents
- H10HInorganic light-emitting semiconductor devices having potential barriers577
- H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by269
- F21VFunctional features or details of lighting devices or systems thereof146
- F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to137
- F21KNon-electric light sources using luminescence88
- H05BElectric heating88
- G02BOptical elements, systems or apparatus77
- H10PGeneric processes or apparatus for the manufacture or treatment of devices covered53
- C09KMaterials for miscellaneous applications, not provided for elsewhere46
- F21SNon-portable lighting devices46
Recent patents
- Light-emitting diode package1 Sep 2026US D1,146,088 S1Design
- Quantum dot, forming method thereof and light-emitting device including the same25 Aug 2026US 12,716,023 B2
- Photosensitive device14 Jul 2026US 12,678,049 B2
- Pixel unit having a plurality of green LED elements and display module14 Jul 2026US 12,682,833 B2
- Lens14 Apr 2026US D1,122,318 S1Design
- Semiconductor device18 Jun 2026US 2026/0173624 A1
- Light-emitting diode package11 Jun 2026US 2026/0164865 A1
- Light-emitting module and lamp panel structure including the same4 Jun 2026US 2026/0153224 A1
- Package structure30 Apr 2026US 2026/0123130 A1
- Package structure30 Apr 2026US 2026/0123152 A1
Most cited
By later US patents