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  • H - Electricity
  • H10K - Organic electric solid-state devices
  • H10K 59/12 - Active-matrix OLED [AMOLED] displays

Patent holdings for IPC class H10K 59/12

Total number of patents in this class: 7320

10-year publication summary

2
4
5
39
342
979
1029
1538
1525
659
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Samsung Display Co., Ltd.
38022
2348
Boe Technology Group Co., Ltd.
43220
1396
Chengdu BOE Optoelectronics Technology Co., Ltd.
7389
654
LG Display Co., Ltd.
14404
394
Semiconductor Energy Laboratory Co., Ltd.
11718
325
Beijing BOE Technology Development Co., Ltd.
3957
203
Magnolia White Corporation
5572
172
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
5476
166
Sharp Corporation
10477
116
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
3747
110
Hefei Visionox Technology Co., Ltd.
423
76
Hefei BOE Joint Technology Co., Ltd.
737
71
Applied Materials, Inc.
20135
68
HKC Corporation Limited
3473
64
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
2628
60
Yunnan Invensight Optoelectronics Technology Co., Ltd.
258
50
Wuhan Tianma Micro-Electronics Co., Ltd.
1262
46
Visionox Technology Inc.
138
41
Sharp Display Technology Corporation
1162
41
Kunshan Go-visionox Opto-Electronics Co., Ltd.
1093
40
Other owners 879

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