Inventor · disambiguated record
Chang Won Seo
Also filed as: SEO CHANG WON
2 granted patents·1 pending application·3 citations·filing 2021–2023
43Inventor score
Top patents by PatentIndex Score
3 records- 0190US11652263B2Phase shifter including a fixed board unit and at least one moving board unit, where a guide bracket guides the at least one moving board unit relative to the fixed board unitKMW INC·Filed 2021·Granted May 16, 2023·3 cites·11 claims
- 0268US12034194B2Phase shifter including a fixed board unit and at least one moving board unit that is completely surrounded by a guiding bracketKMW INC·Filed 2023·Granted Jul 9, 2024·0 cites·12 claims
- 0349US2023267317A1Sign-aware recommendation apparatus and method using graph neural networkUNIV YONSEI IACF·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →