Patent holdings for IPC class G02F 1/1339

Total number of patents in this class: 6072

10-year publication summary

458
646
646
612
610
577
517
316
285
124
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.
35919
705
Japan Display Inc.
6299
548
Samsung Display Co., Ltd.
30931
452
Shenzhen China Star Optoelectronics Technology Co., Ltd.
8569
310
Sharp Kabushiki Kaisha
18945
243
LG Display Co., Ltd.
12063
223
HKC Corporation Limited
2987
198
Wuhan China Star Optoelectronics Technology Co., Ltd.
3923
168
Sharp Corporation
9874
160
Beijing BOE Optoelectronics Technology Co., Ltd.
3767
157
TCL China Star Optoelectronics Technology Co., Ltd.
2459
155
Panasonic Intellectual Property Corporation of America
7126
154
Sekisui Chemical Co., Ltd.
3182
141
Innolux Corporation
3172
137
Semiconductor Energy Laboratory Co., Ltd.
10863
109
Au Optronics Corporation
3839
99
Beijing BOE Display Technology Co., Ltd.
2522
98
Chongqing HKC Optoelectronics Technology Co., ltd.
1330
86
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
3514
85
Hefei BOE Optoelectronics Technology Co., Ltd.
1333
79
Other owners 1765