Yufan YUAN

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
SPEECH ENHANCEMENT METHOD AND APPARATUS
- Publication number 20250037730
- Publication date Jan 30, 2025
- EVOCO LABS CO., LTD.
- Congxi LU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD, DEVICE AND STORAGE MEDIUM FOR RECOGNIZING CHART
- Publication number 20240265722
- Publication date Aug 8, 2024
- EVOCO LABS CO., LTD.
- Haoshuai ZHOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO SIGNAL PROCESSING METHOD, DEVICE AND STORAGE MEDIUM FOR REDUC...
- Publication number 20230402052
- Publication date Dec 14, 2023
- EVOCO LABS CO., LTD.
- Congxi LU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS