- All sections
- G - Physics
- G09F - Displaying; advertising; signs; labels or name-plates; seals
- G09F 9/35 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Patent holdings for IPC class G09F 9/35
Total number of patents in this class: 547
10-year publication summary
|
36
|
32
|
54
|
41
|
42
|
52
|
53
|
31
|
41
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 35384 |
53 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8635 |
30 |
| Manufacturing Resources International, Inc. | 441 |
28 |
| Samsung Electronics Co., Ltd. | 131630 |
21 |
| Sharp Kabushiki Kaisha | 18957 |
21 |
| LG Electronics Inc. | 69257 |
17 |
| TCL China Star Optoelectronics Technology Co., Ltd. | 2368 |
14 |
| Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
10 |
| Samsung Display Co., Ltd. | 30585 |
8 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 3894 |
8 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
8 |
| Sharp Corporation | 10015 |
6 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
6 |
| Japan Display Inc. | 6202 |
6 |
| Beijing BOE Display Technology Co., Ltd. | 2497 |
6 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3454 |
6 |
| LG Display Co., Ltd. | 11907 |
5 |
| FUJIFILM Corporation | 27102 |
5 |
| Barco N.V. | 478 |
5 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
5 |
| Other owners | 279 |