Patent holdings for IPC class G09G 3/20

Total number of patents in this class: 19009

10-year publication summary

815
1050
1582
1605
1611
1682
1517
1799
1593
1391
2014 2015 2016 2017 2018 2019 2020 2021 2022 2023

Principal owners for this class

Owner
All patents
This class
Boe Technology Group Co., Ltd.
34266
2023
Sharp Kabushiki Kaisha
18914
1854
Samsung Display Co., Ltd.
29479
1591
Samsung Electronics Co., Ltd.
127467
684
Semiconductor Energy Laboratory Co., Ltd.
10934
650
LG Display Co., Ltd.
11787
621
Panasonic Corporation
21301
439
Apple Inc.
47885
365
Sony Corporation
34130
311
Beijing BOE Optoelectronics Technology Co., Ltd.
3807
297
Shenzhen China Star Optoelectronics Technology Co., Ltd.
8870
252
Japan Display Inc.
5920
246
Chengdu BOE Optoelectronics Technology Co., Ltd.
4415
237
HKC Corporation Limited
2789
226
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
2485
219
Beijing BOE Display Technology Co., Ltd.
2447
201
Au Optronics Corporation
3977
190
Wuhan China Star Optoelectronics Technology Co., Ltd.
3730
185
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
3274
181
TCL China Star Optoelectronics Technology Co., Ltd.
2039
181
Other owners 8056