Inventor · disambiguated record
Ki-Il Ryu
Also filed as: RYU KI IL
2 granted patents·1 pending application·0 citations·filing 2017–2020
22Inventor score
Files with4DREAM CO LTD3
Top patents by PatentIndex Score
3 records- 0132US11170081B2System for verifying control history of unmanned aerial vehicle4DREAM CO LTD·Filed 2017·Granted Nov 9, 2021·0 cites·3 claims
- 0232US11130571B2Unmanned aerial vehicle including flight and photographing control device4DREAM CO LTD·Filed 2017·Granted Sep 28, 2021·0 cites·5 claims
- 0330US2020278948A1Method, apparatus and system for managing electronic fingerprint of electronic file4DREAM CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →