- All sections
- G - Physics
- G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
- G09G 3/3275 - Details of drivers for data electrodes
Patent holdings for IPC class G09G 3/3275
Total number of patents in this class: 2404
10-year publication summary
|
81
|
179
|
192
|
263
|
310
|
379
|
266
|
236
|
218
|
156
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 35468 |
792 |
| LG Display Co., Ltd. | 13836 |
366 |
| Boe Technology Group Co., Ltd. | 41698 |
258 |
| Semiconductor Energy Laboratory Co., Ltd. | 11482 |
90 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6706 |
76 |
| Apple Inc. | 55640 |
66 |
| Samsung Electronics Co., Ltd. | 147983 |
63 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1150 |
39 |
| Sharp Corporation | 10281 |
36 |
| LX Semicon Co., Ltd. | 646 |
29 |
| Beijing BOE Technology Development Co., Ltd. | 2996 |
27 |
| Seiko Epson Corporation | 19670 |
25 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3732 |
25 |
| Novatek Microelectronics Corp. | 1353 |
24 |
| Silicon Works Co., Ltd. | 507 |
24 |
| HKC Corporation Limited | 3289 |
21 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5335 |
20 |
| Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch | 636 |
18 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2571 |
17 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3892 |
16 |
| Other owners | 372 |