- 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: 2390
10-year publication summary
|
81
|
179
|
192
|
263
|
310
|
379
|
266
|
235
|
218
|
146
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 35171 |
788 |
| LG Display Co., Ltd. | 13816 |
365 |
| Boe Technology Group Co., Ltd. | 41495 |
255 |
| Semiconductor Energy Laboratory Co., Ltd. | 11475 |
89 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6644 |
74 |
| Apple Inc. | 55387 |
66 |
| Samsung Electronics Co., Ltd. | 147501 |
63 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1138 |
39 |
| Sharp Corporation | 10274 |
36 |
| LX Semicon Co., Ltd. | 634 |
28 |
| Beijing BOE Technology Development Co., Ltd. | 2933 |
27 |
| Seiko Epson Corporation | 19510 |
25 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3725 |
25 |
| Novatek Microelectronics Corp. | 1345 |
24 |
| Silicon Works Co., Ltd. | 508 |
24 |
| HKC Corporation Limited | 3277 |
21 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5312 |
20 |
| Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch | 628 |
18 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2569 |
17 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3890 |
16 |
| Other owners | 370 |