Display device
US-2025212666-A1 · Jun 26, 2025 · US
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Park Sora patents
Park Sora is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Sora |
| Total patents | 22 |
| First publication | Jun 7, 2018 |
| Latest publication | Jun 26, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display device
US-2025204191-A1 · Jun 19, 2025 · US
Electroluminescent display device
US-2025185456-A1 · Jun 5, 2025 · US
Semiconductor structure inspection method, extreme ultraviolet (euv) mask inspection method, and euv lithography method
US-2025164872-A1 · May 22, 2025 · US
Backscattered X-ray imaging device based on multi-sources
US-12167923-B2 · Dec 17, 2024 · US
X-ray tube
US-12125661-B2 · Oct 22, 2024 · US
High voltage driving device
US-11894224-B2 · Feb 6, 2024 · US
Backscattered x-ray imaging device based on multi-sources
US-2023078172-A1 · Mar 16, 2023 · US
X-ray tube
US-2023036147-A1 · Feb 2, 2023 · US
High voltage driving device
US-2022399176-A1 · Dec 15, 2022 · US
Recent patents
Latest publications not already listed above.
Electron emission structure and X-ray tube including the same
US-11335530-B2 · May 17, 2022 · US
Electron emission structure and x-ray tube including the same
US-2021151272-A1 · May 20, 2021 · US
Electronic device for correcting dark images in real time
US-10878547-B2 · Dec 29, 2020 · US
Organic light emitting device and display apparatus having the same
US-10714538-B2 · Jul 14, 2020 · US
Method for driving X-ray source
US-10701789-B2 · Jun 30, 2020 · US
Electron emission source and X-ray generator using the same
US-10580612-B2 · Mar 3, 2020 · US
Field emission apparatus
US-10438764-B2 · Oct 8, 2019 · US
Electronic device for correcting dark images in real time
US-2019295236-A1 · Sep 26, 2019 · US
Organic light emitting device and display apparatus having the same
US-2019206947-A1 · Jul 4, 2019 · US
Method for driving x-ray source
US-2018213632-A1 · Jul 26, 2018 · US
Electron emission source and x-ray generator using the same
US-2018190466-A1 · Jul 5, 2018 · US
Field emission apparatus
US-2018158640-A1 · Jun 7, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Electronics & Telecommunications Res Inst | 16 |
| Lg Display Co Ltd | 3 |
| Univ Industry Cooperation Group Kyung Hee Univ | 2 |
| Samsung Electronics Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01J35/065 | 6 |
| H01J35/064 | 4 |
| H01J2235/062 | 4 |
| H01J35/147 | 4 |
| H10K50/181 | 3 |