- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 20/856 - Reflecting means
Patent holdings for IPC class H10H 20/856
Total number of patents in this class: 256
10-year publication summary
|
0
|
0
|
0
|
1
|
2
|
9
|
51
|
37
|
33
|
105
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichia Corporation | 3781 |
28 |
| Samsung Display Co., Ltd. | 36317 |
18 |
| Jade Bird Display (Shanghai) Limited | 378 |
12 |
| Creeled, Inc. | 951 |
11 |
| Vuereal Inc. | 305 |
10 |
| LG Display Co., Ltd. | 13877 |
9 |
| Ams-osram International GmbH | 1127 |
9 |
| Innolux Corporation | 3418 |
8 |
| Seoul Semiconductor Co., Ltd. | 1073 |
8 |
| Boe Technology Group Co., Ltd. | 41810 |
6 |
| OSRAM Opto Semiconductors GmbH | 3286 |
5 |
| Seoul Viosys Co., Ltd. | 1490 |
5 |
| Lumileds Singapore Pte. Ltd. | 1264 |
5 |
| Samsung Electronics Co., Ltd. | 149198 |
4 |
| LG Innotek Co., Ltd. | 7932 |
4 |
| Epistar Corporation | 1477 |
4 |
| Lite-On Technology Corporation | 809 |
4 |
| Sony Group Corporation | 14570 |
4 |
| BOE Mled Technology Co., Ltd. | 293 |
4 |
| Japan Display Inc. | 2756 |
3 |
| Other owners | 95 |