- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 20/857 - Interconnections, e.g. lead-frames, bond wires or solder balls
Patent holdings for IPC class H10H 20/857
Total number of patents in this class: 383
10-year publication summary
|
0
|
0
|
0
|
2
|
8
|
17
|
87
|
49
|
47
|
156
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 34641 |
41 |
| Seoul Viosys Co., Ltd. | 1467 |
30 |
| Nichia Corporation | 3699 |
23 |
| Boe Technology Group Co., Ltd. | 41047 |
22 |
| LG Electronics Inc. | 72962 |
15 |
| OSRAM Opto Semiconductors GmbH | 3312 |
13 |
| LG Display Co., Ltd. | 13438 |
12 |
| Innolux Corporation | 3263 |
12 |
| Ams-osram International GmbH | 982 |
12 |
| Samsung Electronics Co., Ltd. | 145864 |
11 |
| Seoul Semiconductor Co., Ltd. | 1082 |
10 |
| Vuereal Inc. | 279 |
9 |
| Jade Bird Display (Shanghai) Limited | 313 |
9 |
| Japan Display Inc. | 6667 |
8 |
| DONGWOO FINE-CHEM Co., Ltd. | 1333 |
8 |
| Au Optronics Corporation | 3500 |
6 |
| TCL China Star Optoelectronics Technology Co., Ltd. | 2703 |
5 |
| Creeled, Inc. | 784 |
5 |
| Auo Corporation | 375 |
5 |
| Micron Technology, Inc. | 26258 |
4 |
| Other owners | 123 |