Inventor
XIANG ZHENG
CN25 patents
⚠️ This page may combine multiple inventors who share the name “XIANG ZHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AAC TECHNOLOGIES PTE LTD
14 patentsUS11914340B2Feb 27, 2024
Method for compensating signal of motor, electronic apparatus and storage medium
AAC TECHNOLOGIES PTE LTD0 citations62
US11079853B2Aug 3, 2021
Actuator excitation signal processing method, device, computer equipment and storage medium
AAC TECHNOLOGIES PTE LTD0 citations61
US10802472B2Oct 13, 2020
Method and apparatus for controlling motor vibration
AAC TECHNOLOGIES PTE LTD1 citations61
US10819305B2Oct 27, 2020
Method and device for adjusting sound quality
AAC TECHNOLOGIES PTE LTD1 citations60
US11290048B2Mar 29, 2022
Method and apparatus for adaptive control of motor, and storage medium
AAC TECHNOLOGIES PTE LTD0 citations52
US11430307B2Aug 30, 2022
Haptic feedback method
AAC TECHNOLOGIES PTE LTD0 citations51
US11211888B2Dec 28, 2021
Motor parameter tracking method and motor parameter tracking system
AAC TECHNOLOGIES PTE LTD0 citations51
US11156496B2Oct 26, 2021
Method for detecting bandwidth of linear vibration motor
AAC TECHNOLOGIES PTE LTD0 citations51
US11073848B2Jul 27, 2021
Method for recognizing motor system
AAC TECHNOLOGIES PTE LTD0 citations51
US11005403B2May 11, 2021
Motor control system and method based on current feedback signal
AAC TECHNOLOGIES PTE LTD0 citations51
US10932073B2Feb 23, 2021
Method and system for measuring total sound pressure level of noise, and computer readable storage medium
AAC TECHNOLOGIES PTE LTD0 citations50
US10816602B2Oct 27, 2020
Method for measuring bandwidth of linear motor
AAC TECHNOLOGIES PTE LTD0 citations50
US11264931B2Mar 1, 2022
Vibration controlling method for vibrator, control device and computer readable storage medium
AAC TECHNOLOGIES PTE LTD0 citations46
US10613635B2Apr 7, 2020
Method and apparatus for generating motor brake signal
AAC TECHNOLOGIES PTE LTD0 citations40
AAC ACOUSITC TECH SHANGHAI CO LTD
4 patentsUS11949355B2Apr 2, 2024
Vibrator driving method, vibration driving system, and vibration driving equipment
AAC ACOUSITC TECH SHANGHAI CO LTD0 citations60
US11699970B2Jul 11, 2023
Driving voltage generation method, and linear motor driving voltage generation device performing same
AAC ACOUSITC TECH SHANGHAI CO LTD0 citations58
US12316253B2May 27, 2025
Driving voltage generation method of linear motor
AAC ACOUSITC TECH SHANGHAI CO LTD0 citations47
US12333221B2Jun 17, 2025
Nonlinear system modeling method for motor and modeling device
AAC ACOUSITC TECH SHANGHAI CO LTD0 citations43
AAC ACOUSTIC TECH SHANGHAI CO LTD
3 patentsUS12360599B2Jul 15, 2025
Method and system for generating haptic feedback effect, and related device
AAC ACOUSTIC TECH SHANGHAI CO LTD0 citations62
US12388464B2Aug 12, 2025
Method for compressing and encrypting haptic effect data, system, and related devices
AAC ACOUSTIC TECH SHANGHAI CO LTD0 citations50
US12125371B2Oct 22, 2024
Method for generating haptic feedback signal, electronic device, and storage medium
AAC ACOUSTIC TECH SHANGHAI CO LTD0 citations48