| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | China | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | Israel | 1 | |
| #5 | Republic of Korea | 1 | |
| #6 | United States | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Basic communication technologies | |
| #3 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Pulse technique | |
| #2 | Semiconductor devices | |
| #3 | AC and DC conversion devices | |
| #4 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Summerland David | 5 |
| Publication | Filing date | Title |
|---|---|---|
| KR20200119283A | Transistor device | |
| GB201816688D0 | A transistor device | |
| GB201808960D0 | A transistor device | |
| GB201808840D0 | A translstor device | |
| GB201802281D0 | A transistor device |