Digital signage
US-D1108542-S · Jan 6, 2026 · US
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Yoon Sangwon patents
Yoon Sangwon is listed as an inventor on 64 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yoon Sangwon |
| Total patents | 64 |
| First publication | Apr 7, 2015 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Charger for electric vehicle
US-D1089070-S · Aug 19, 2025 · US
Charger for electric vehicle
US-D1086997-S · Aug 5, 2025 · US
Display device
US-2025247975-A1 · Jul 31, 2025 · US
Charger for electric vehicle
US-D1086032-S · Jul 29, 2025 · US
Charger for electric vehicle
US-D1083793-S · Jul 15, 2025 · US
Charger for electric vehicle
US-D1083796-S · Jul 15, 2025 · US
Charger for electric vehicle
US-D1080532-S · Jun 24, 2025 · US
Charger for electric vehicle
US-D1080531-S · Jun 24, 2025 · US
Charger for electric vehicle
US-D1079620-S · Jun 17, 2025 · US
Recent patents
Latest publications not already listed above.
Display device
US-12300141-B2 · May 13, 2025 · US
Charger for electric vehicle
US-D1068650-S · Apr 1, 2025 · US
Kiosk
US-D1057707-S · Jan 14, 2025 · US
Kiosk
US-D1057706-S · Jan 14, 2025 · US
Display device
US-12096647-B2 · Sep 17, 2024 · US
Display device
US-2024212554-A1 · Jun 27, 2024 · US
Charging device with cable and charging method
US-2024174097-A1 · May 30, 2024 · US
Display device including roller
US-11940843-B2 · Mar 26, 2024 · US
Charger for electric vehicle
US-D1015266-S · Feb 20, 2024 · US
Kiosk
US-D1013678-S · Feb 6, 2024 · US
Kiosk
US-D1013677-S · Feb 6, 2024 · US
Charger for electric vehicle
US-D1009783-S · Jan 2, 2024 · US
Display device
US-11800659-B2 · Oct 24, 2023 · US
Stand for electronic blackboard
US-D997245-S · Aug 29, 2023 · US
Electronic blackboard
US-D983879-S · Apr 18, 2023 · US
Display device
US-2023080163-A1 · Mar 16, 2023 · US
Display device
US-2022199940-A1 · Jun 23, 2022 · US
Display device
US-2022141978-A1 · May 5, 2022 · US
Charger for vehicles driven electrically
US-D943518-S · Feb 15, 2022 · US
Charger for vehicles driven electrically
US-D943519-S · Feb 15, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Electronics Inc | 51 |
| Lg Display Co Ltd | 9 |
| Sk Innovation Co Ltd | 3 |
| Samsung Display Co Ltd | 1 |
| Samsung Corning Advanced Glass Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K77/111 | 5 |
| G09F9/301 | 5 |
| G06F1/1601 | 5 |
| G06F1/1652 | 5 |
| H10K59/131 | 4 |