Electroluminescent display apparatus
US-12484379-B2 · Nov 25, 2025 · US
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Ryu Won Sang patents
Ryu Won Sang is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ryu Won Sang |
| Total patents | 4 |
| First publication | Dec 30, 2021 |
| Latest publication | Nov 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display device
US-11776970-B2 · Oct 3, 2023 · US
Electroluminescent display apparatus
US-2023209896-A1 · Jun 29, 2023 · US
Display Device
US-2021408061-A1 · Dec 30, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Display Co Ltd | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D86/441 | 4 |
| H10D86/60 | 4 |
| H10D86/423 | 4 |
| H10K59/1213 | 4 |
| H10K59/131 | 4 |