- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/126 - Shielding, e.g. light-blocking means over the TFTs
Patent holdings for IPC class H10K 59/126
Total number of patents in this class: 1469
10-year publication summary
|
0
|
1
|
0
|
3
|
9
|
99
|
219
|
221
|
386
|
330
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 36421 |
453 |
| Boe Technology Group Co., Ltd. | 41841 |
257 |
| LG Display Co., Ltd. | 13882 |
229 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6894 |
119 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5379 |
42 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3740 |
36 |
| Innolux Corporation | 3426 |
31 |
| Beijing BOE Technology Development Co., Ltd. | 3530 |
29 |
| Kunshan Go-visionox Opto-Electronics Co., Ltd. | 1182 |
20 |
| Semiconductor Energy Laboratory Co., Ltd. | 11544 |
18 |
| Magnolia White Corporation | 5479 |
18 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2577 |
13 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1177 |
13 |
| Hefei BOE Joint Technology Co., Ltd. | 703 |
12 |
| Hefei Visionox Technology Co., Ltd. | 363 |
12 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4233 |
9 |
| Sony Group Corporation | 14605 |
9 |
| Apple Inc. | 56547 |
8 |
| Seiko Epson Corporation | 19708 |
8 |
| Sony Semiconductor Solutions Corporation | 10874 |
8 |
| Other owners | 125 |