Gang TONG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for assisting a user in practicing a musical in...
- Patent number 11,417,233
- Issue date Aug 16, 2022
- SUNLAND INFORMATION TECHNOLOGY CO., LID.
- Xiaolu Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for musical performance
- Patent number 11,341,947
- Issue date May 24, 2022
- SUNLAND INFORMATION TECHNOLOGY CO., LTD.
- Bin Yan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Smart detecting and feedback system for smart piano
- Patent number 10,825,432
- Issue date Nov 3, 2020
- SUNLAND INFORMATION TECHNOLOGY CO., LTD.
- Bin Yan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ASSISTING A USER IN PRACTICING A MUSICAL IN...
- Publication number 20220351637
- Publication date Nov 3, 2022
- SUNLAND INFORMATION TECHNOLOGY CO., LTD.
- Xiaolu LIU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR ASSISTING A USER IN PRACTICING A MUSICAL IN...
- Publication number 20200251011
- Publication date Aug 6, 2020
- SUNLAND INFORMATION TECHNOLOGY CO., LTD.
- Xiaolu LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SMART DETECTING AND FEEDBACK SYSTEM FOR SMART PIANO
- Publication number 20190272810
- Publication date Sep 5, 2019
- SUNLAND INFORMATION TECHNOLOGY CO., LTD.
- Bin YAN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR MUSICAL PERFORMANCE
- Publication number 20190237048
- Publication date Aug 1, 2019
- SUNLAND INFORMATION TECHNOLOGY CO., LTD.
- Bin YAN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS