- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 29/80 - Constructional details
Patent holdings for IPC class H10H 29/80
Total number of patents in this class: 351
10-year publication summary
|
0
|
0
|
0
|
0
|
0
|
6
|
8
|
3
|
204
|
113
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37860 |
86 |
| LG Display Co., Ltd. | 14272 |
44 |
| Samsung Electronics Co., Ltd. | 153845 |
14 |
| Boe Technology Group Co., Ltd. | 42957 |
14 |
| Lumileds LLC | 761 |
13 |
| Jade Bird Display (Shanghai) Limited | 395 |
10 |
| Ams-osram International GmbH | 1213 |
9 |
| Seoul Viosys Co., Ltd. | 1523 |
8 |
| LG Electronics Inc. | 74968 |
7 |
| Nichia Corporation | 3832 |
7 |
| Adeia Semiconductor Bonding Technologies Inc. | 550 |
7 |
| Innolux Corporation | 3538 |
6 |
| Hefei BOE Ruisheng Technology Co., Ltd. | 183 |
5 |
| Applied Materials, Inc. | 20036 |
4 |
| Lextar Electronics Corporation | 417 |
4 |
| Wavelord Co., Ltd. | 82 |
4 |
| Apple Inc. | 58074 |
3 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7291 |
3 |
| Epistar Corporation | 1420 |
3 |
| Seoul Semiconductor Co., Ltd. | 1068 |
3 |
| Other owners | 97 |