Inventor · disambiguated record
Yoonchang Han
Also filed as: HAN YOONCHANG
4 granted patents·4 pending applications·0 citations·filing 2021–2024
52Inventor score
Top patents by PatentIndex Score
8 records- 0149US2025054511A1Device, method, and computer program for providing acoustic recognition result with improved reliabilityCOCHL INC·Filed 2024·Application pending·0 cites
- 0248US12315532B2Audio data identification apparatusCOCHL INC·Filed 2021·Granted May 27, 2025·0 cites·4 claims
- 0346US2024096314A1Method, device, and program for providing matching information through analysis of sound informationCOCHL INC·Filed 2023·Application pending·0 cites
- 0443US12267639B2Active sound device utilizing audio recognitionCOCHL INC·Filed 2021·Granted Apr 1, 2025·0 cites·10 claims
- 0542US2025029631A1Method, apparatus, and program for improving recognition accuracy of acoustic dataCOCHL INC·Filed 2022·Application pending·0 cites
- 0639US12475912B2Augmented reality device performing audio recognition and control method thereforCOCHL INC·Filed 2021·Granted Nov 18, 2025·0 cites·5 claims
- 0737US12267556B2Device for detecting music data from video contents, and method for controlling sameCOCHL INC·Filed 2021·Granted Apr 1, 2025·0 cites·3 claims
- 0836US2023222158A1Lifelog device utilizing audio recognition, and method thereforCOCHLEAR AI·Filed 2021·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →