Assignee
SUNLAND INF TECH CO LTD
CN·28 granted patents·1 pending application·76 citations·filing 2017–2022
Top patents by PatentIndex Score
29 records- 0197US10629175B2Smart detecting and feedback system for smart pianoSUNLAND INF TECH CO LTD·Filed 2018·Granted Apr 21, 2020·39 cites·20 claims
- 0290US11328618B2Systems and methods for calibrating a musical deviceSUNLAND INF TECH CO LTD·Filed 2020·Granted May 10, 2022·2 cites·18 claims
- 0389US10825432B2Smart detecting and feedback system for smart pianoSUNLAND INF TECH CO LTD·Filed 2019·Granted Nov 3, 2020·4 cites·20 claims
- 0489US10657943B2Systems and methods for calibrating a musical deviceSUNLAND INF TECH CO LTD·Filed 2018·Granted May 19, 2020·2 cites·19 claims
- 0587US11527223B2System and method for generating musical scoreSUNLAND INF TECH CO LTD·Filed 2020·Granted Dec 13, 2022·3 cites·20 claims
- 0686US10810901B2Piano system and method thereofSUNLAND INF TECH CO LTD·Filed 2019·Granted Oct 20, 2020·4 cites·20 claims
- 0785US11437006B2Systems and methods for music simulation via motion sensingSUNLAND INF TECH CO LTD·Filed 2020·Granted Sep 6, 2022·2 cites·17 claims
- 0884US10636402B2Systems and methods for automatic calibration of musical devicesSUNLAND INF TECH CO LTD·Filed 2018·Granted Apr 28, 2020·2 cites·18 claims
- 0979US10950137B2Smart piano systemSUNLAND INF TECH CO LTD·Filed 2020·Granted Mar 16, 2021·1 cites·17 claims
- 1072US11749246B2Systems and methods for music simulation via motion sensingSUNLAND INF TECH CO LTD·Filed 2022·Granted Sep 5, 2023·0 cites·20 claims
- 1172US10810979B2Key assisted user input system and method for a piano systemSUNLAND INF TECH CO LTD·Filed 2019·Granted Oct 20, 2020·1 cites·18 claims
- 1268US10600399B2Smart piano systemSUNLAND INF TECH CO LTD·Filed 2018·Granted Mar 24, 2020·0 cites·16 claims
- 1368US2022351637A1Systems and methods for assisting a user in practicing a musical instrumentSUNLAND INF TECH CO LTD·Filed 2022·Application pending·0 cites
- 1466US10762879B2Piano system and method thereofSUNLAND INF TECH CO LTD·Filed 2019·Granted Sep 1, 2020·1 cites·20 claims
- 1565USD901523SDisplay screen of smart piano with transitional graphical user interfaceSUNLAND INF TECH CO LTD·Filed 2018·Granted Nov 10, 2020·10 cites·1 claims
- 1663US11341947B2System and method for musical performanceSUNLAND INF TECH CO LTD·Filed 2019·Granted May 24, 2022·1 cites·18 claims
- 1761US11580942B2Systems, methods, smart musical instruments, computer readable media for music score matchingSUNLAND INF TECH CO LTD·Filed 2020·Granted Feb 14, 2023·0 cites·20 claims
- 1861US11417233B2Systems and methods for assisting a user in practicing a musical instrumentSUNLAND INF TECH CO LTD·Filed 2020·Granted Aug 16, 2022·0 cites·20 claims
- 1957US10825436B2Methods and systems for synchronizing MIDI file with external informationSUNLAND INF TECH CO LTD·Filed 2019·Granted Nov 3, 2020·0 cites·20 claims
- 2053US11631384B2Mechanical connections in piano-action of pianoSUNLAND INF TECH CO LTD·Filed 2020·Granted Apr 18, 2023·0 cites·9 claims
- 2148US10782714B2Heat dissipation system and method for smart pianosSUNLAND INF TECH CO LTD·Filed 2018·Granted Sep 22, 2020·0 cites·20 claims
- 2247US10535328B2Automatic playing systemSUNLAND INF TECH CO LTD·Filed 2018·Granted Jan 14, 2020·0 cites·18 claims
- 2346US11094216B2System and method for music score simplificationSUNLAND INF TECH CO LTD·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 2445US11087729B2System and method for recording user performance of keyboard instrumentSUNLAND INF TECH CO LTD·Filed 2018·Granted Aug 10, 2021·0 cites·17 claims
- 2543USD849828SUpright pianoSUNLAND INF TECH CO LTD·Filed 2017·Granted May 28, 2019·3 cites·1 claims
- 2641USD917556SDisplay screen of smart piano with transitional graphical user interfaceSUNLAND INF TECH CO LTD·Filed 2020·Granted Apr 27, 2021·0 cites·1 claims
- 2740US11250824B2Musical system and method thereofSUNLAND INF TECH CO LTD·Filed 2019·Granted Feb 15, 2022·0 cites·19 claims
- 2836USD900864SDisplay screen of smart piano with transitional graphical user interfaceSUNLAND INF TECH CO LTD·Filed 2018·Granted Nov 3, 2020·1 cites·1 claims
- 2930USD849829SUpright pianoSUNLAND INF TECH CO LTD·Filed 2017·Granted May 28, 2019·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →