- 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: 1576
10-year publication summary
|
1
|
0
|
3
|
9
|
99
|
223
|
238
|
388
|
334
|
60
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37396 |
490 |
| Boe Technology Group Co., Ltd. | 42636 |
278 |
| LG Display Co., Ltd. | 14153 |
241 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7170 |
131 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5434 |
43 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3744 |
36 |
| Innolux Corporation | 3494 |
32 |
| Beijing BOE Technology Development Co., Ltd. | 3795 |
30 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1220 |
19 |
| Semiconductor Energy Laboratory Co., Ltd. | 11617 |
18 |
| Kunshan Go-visionox Opto-Electronics Co., Ltd. | 1083 |
18 |
| Magnolia White Corporation | 5510 |
18 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2605 |
14 |
| Hefei Visionox Technology Co., Ltd. | 392 |
14 |
| Hefei BOE Joint Technology Co., Ltd. | 727 |
12 |
| Chongqing BOE Display Technology Co.,Ltd. | 225 |
12 |
| HKC Corporation Limited | 3400 |
10 |
| Sony Group Corporation | 14964 |
10 |
| Apple Inc. | 57314 |
9 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4257 |
9 |
| Other owners | 132 |