Patent holdings for IPC class H10K 19/80

Total number of patents in this class: 6

10-year publication summary

0
0
0
0
0
0
0
4
1
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Boe Technology Group Co., Ltd.
42901
3
Merck KGAA
2337
1
Chengdu BOE Optoelectronics Technology Co., Ltd.
7272
1
Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
240
1
Other owners 0