Inventor · disambiguated record
Chang Ho Ryu
Also filed as: RYU CHANG HO
10 granted patents·2 pending applications·8 citations·filing 2018–2025
79Inventor score
Top patents by PatentIndex Score
12 records- 0187US12260275B2Portable NFC device that releases reset in response to radio frequency signal, and NFC tag circuit included therein3A LOGICS INC·Filed 2023·Granted Mar 25, 2025·2 cites·11 claims
- 0283US12298883B2Data logger for processing logistics-related information and cold container including the same3ALOGICS INC·Filed 2022·Granted May 13, 2025·1 cites·17 claims
- 0379US10697917B2IC and sensor for measuring salinity and method for measuring salinity using the sensor3A LOGICS CO LTD·Filed 2018·Granted Jun 30, 2020·2 cites·16 claims
- 0478US11230224B2Lamp for vehicleSL CORP·Filed 2019·Granted Jan 25, 2022·3 cites·29 claims
- 0566US12346763B2Electronic device powered on in response to radio frequency signal, near field communication tag circuit included therein, and operating method thereof3A LOGICS CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·14 claims
- 0659US11765804B2Programmable light source output control device using electronic fuse, lighting device, and method of programming lighting device3ALOGICS INC·Filed 2022·Granted Sep 19, 2023·0 cites·12 claims
- 0754US12457011B2NFC device powered on in response to radio frequency signal, NFC tag circuit included therein, and method of operating the NFC device3A LOGICS INC·Filed 2023·Granted Oct 28, 2025·0 cites·11 claims
- 0853US2023194888A1Optical device for vehicleSL CORP·Filed 2023·Application pending·0 cites
- 0950US12361252B2Dual band RFID tag, and sensing data processing device having same3A LOGICS INC·Filed 2023·Granted Jul 15, 2025·0 cites·10 claims
- 1049US2025384278A1Method and computing system for training binary neural network modelSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1144US12380395B2Method of providing logistics information service using data logger for processing logistics-related information3ALOGICS INC·Filed 2022·Granted Aug 5, 2025·0 cites·7 claims
- 1244US10685271B2Integrated circuit and electronic tag for processing UHF RFID signal and NFC signal and method for providing data processing service3A LOGICS CO LTD·Filed 2018·Granted Jun 16, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →