Inventor
Xiaolu LIU
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Hprimary
G10HElectrophonic musical instruments60%
G06FElectric digital data processing10%
G09BEducational or demonstration appliances10%
G10CPianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards10%
G10GRepresentation of music10%
PatentTitleYear
11,749,246Systems and methods for music simulation via motion sensing202311,709,955Programmer and method for encryption programming202311,631,384Mechanical connections in piano-action of piano202311,580,942Systems, methods, smart musical instruments, computer readable media for music score matching202311,527,223System and method for generating musical score202211,437,006Systems and methods for music simulation via motion sensing202211,417,233Systems and methods for assisting a user in practicing a musical instrument202211,250,824Musical system and method thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to SUNLAND INF TECH CO LTD (7)· patent assignee history
2022Patents assigned to SUNLAND INFORMATION TECH CO LID (1)· patent assignee history
2022–2023Based in CN· patent location history
2023Patents assigned to HANGZHOU VANGO TECH INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUNLAND INF TECH CO LTD | 7 | 2022–2023 |
| HANGZHOU VANGO TECH INC | 1 | 2023 |
| SUNLAND INFORMATION TECH CO LID | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 8 | 2022–2023 |