Assignee
AAC ACOUSITC TECH SHANGHAI CO LTD
CN·11 granted patents·3 pending applications·2 citations·filing 2021–2022
Top patents by PatentIndex Score
14 records- 0187US11698655B1Force feedback device and handle using sameAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2022·Granted Jul 11, 2023·2 cites·4 claims
- 0271US11949355B2Vibrator driving method, vibration driving system, and vibration driving equipmentAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·15 claims
- 0371US11699970B2Driving voltage generation method, and linear motor driving voltage generation device performing sameAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2021·Granted Jul 11, 2023·0 cites·10 claims
- 0459US11703904B1Force feedback apparatusAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2022·Granted Jul 18, 2023·0 cites·7 claims
- 0559US11667319B2Steering wheel, steering wheel vibration prompt system and vehicle comprising sameAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·9 claims
- 0655US12083421B2Force feedback apparatusAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·9 claims
- 0750US12086316B2Haptic feedback data processing method and electronic deviceAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·7 claims
- 0850US12042720B2Electronic equipment with vibration functionAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·6 claims
- 0949US11765317B2Information processing method, device, and electronic equipmentAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2021·Granted Sep 19, 2023·0 cites·8 claims
- 1047US2022271696A1System and method for controlling motor parameters, and storage mediumAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 1146US12333221B2Nonlinear system modeling method for motor and modeling deviceAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·7 claims
- 1246US2024214757A1Method and device for controlling vibration motor, non-transitory computer-readable storage medium, and electronic deviceAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 1344US2023094938A1Touch feedback device and electronic deviceAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 1442US12316253B2Driving voltage generation method of linear motorAAC ACOUSITC TECH SHANGHAI CO LTD·Filed 2021·Granted May 27, 2025·0 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →