Inventor
LIANG JEMM YUE
US71 patents
Patents
50 patentsUS10771893B1Sep 8, 2020
Sound producing apparatus
XMEMS LABS INC20 citations94
US10484784B1Nov 19, 2019
Sound producing apparatus
XMEMS LABS INC21 citations94
US10425732B1Sep 24, 2019
Sound producing device
XMEMS LABS INC36 citations94
US11043197B1Jun 22, 2021
Air pulse generating element and sound producing device with virtual valve
XMEMS LABS INC18 citations93
US11172310B2Nov 9, 2021
Sound producing device
XMEMS LABS INC13 citations86
US11057692B1Jul 6, 2021
Driving circuit for sound producing device
XMEMS LABS INC9 citations86
US10779088B1Sep 15, 2020
Sound producing device
XMEMS LABS INC12 citations86
US11399228B2Jul 26, 2022
Acoustic transducer, wearable sound device and manufacturing method of acoustic transducer
XMEMS LABS INC13 citations84
US11323797B2May 3, 2022
Acoustic transducer, wearable sound device and manufacturing method of acoustic transducer
XMEMS LABS INC14 citations84
US10805751B1Oct 13, 2020
Sound producing device
XMEMS LABS INC9 citations84
US10567866B1Feb 18, 2020
Sound producing device and valve
XMEMS LABS INC8 citations84
US10547952B1Jan 28, 2020
Sound producing apparatus
XMEMS LABS INC7 citations84
US10536770B1Jan 14, 2020
Sound producing apparatus
XMEMS LABS INC8 citations84
US10327060B2Jun 18, 2019
Air pulse generating element and sound producing device
XMEMS LABS INC11 citations84
US11943585B2Mar 26, 2024
Air-pulse generating device with common mode and differential mode movement
XMEMS LABS INC12 citations83
US12107546B1Oct 1, 2024
Driving circuit producing DSB-SC modulation signal
XMEMS LABS INC5 citations75
US12261567B2Mar 25, 2025
Demodulation signal generator for air pulse generator
XMEMS LABS INC2 citations74
US11884535B2Jan 30, 2024
Device, package structure and manufacturing method of device
XMEMS LABS INC4 citations73
US11290015B2Mar 29, 2022
Driving circuit with energy recycle capability
XMEMS LABS INC3 citations73
US11271480B2Mar 8, 2022
Driving circuit with energy recycle capability and method thereof
XMEMS LABS INC2 citations73
US11133784B2Sep 28, 2021
Method of driving circuit with energy recycle capability
XMEMS LABS INC3 citations73
US11051108B1Jun 29, 2021
Cell arrangement of sound producing device
XMEMS LABS INC1 citations73
US10681488B1Jun 9, 2020
Sound producing apparatus and sound producing system
XMEMS LABS INC2 citations73
US10623882B1Apr 14, 2020
Sounding system and sounding method
XMEMS LABS INC3 citations73
US11445279B2Sep 13, 2022
Air-pulse generating device and sound producing method thereof
XMEMS LABS INC3 citations72
US11303295B1Apr 12, 2022
SDM encoder and related signal processing system
XMEMS LABS INC2 citations72
US10783866B1Sep 22, 2020
Sound producing device
XMEMS LABS INC3 citations72
US10609474B2Mar 31, 2020
Air pulse generating element and manufacturing method thereof
XMEMS LABS INC5 citations72
US11812234B1Nov 7, 2023
Method of table learning with reduced learning rate applied in driving circuit and driving circuit using the same
XMEMS LABS INC2 citations71
US12151934B2Nov 26, 2024
Device and method of equalizing low frequency roll off for wearable sound device
XMEMS LABS INC2 citations68
US12317034B2May 27, 2025
Air-pulse generating device with tooth edge patterned slit
XMEMS LABS INC1 citations64
US12575063B2Mar 10, 2026
Active 2-phase mist-stream cooling system
XMEMS LABS INC0 citations62
US12412558B1Sep 9, 2025
Sound producing device and method
XMEMS LABS INC0 citations62
US12330933B2Jun 17, 2025
Cantilever structure with intermediate substrate connection having a film with on anchor with protrusion
XMEMS LABS INC0 citations62
US12172887B2Dec 24, 2024
Sound producing package structure including sound producing membranes actuated toward cavity center
XMEMS LABS INC0 citations62
US12075213B2Aug 27, 2024
Air-pulse generating device
XMEMS LABS INC1 citations62
US11799488B2Oct 24, 2023
Method of reducing conduction loss and switching loss applied in driving circuit and driving circuit using the same
XMEMS LABS INC0 citations62
US11758335B2Sep 12, 2023
Air-pulse generating device and sound producing method thereof
XMEMS LABS INC1 citations62
US11743659B2Aug 29, 2023
Air-pulse generating device and sound producing method thereof
XMEMS LABS INC1 citations62
US11223891B2Jan 11, 2022
System and method thereof
XMEMS LABS INC0 citations62
US11057716B1Jul 6, 2021
Sound producing device
XMEMS LABS INC1 citations62
US10979808B2Apr 13, 2021
Sound producing device
XMEMS LABS INC1 citations62
US10867594B1Dec 15, 2020
Audio apparatus and audio method thereof
XMEMS LABS INC1 citations62
US12404166B2Sep 2, 2025
Manufacturing method of device
XMEMS LABS INC0 citations61
US12262177B2Mar 25, 2025
Air-pulse generating device producing asymmetric air pulses
XMEMS LABS INC1 citations61
US11438705B2Sep 6, 2022
Sound producing device
XMEMS LABS INC0 citations61
US11172300B2Nov 9, 2021
Sound producing device
XMEMS LABS INC1 citations61
US12413900B2Sep 9, 2025
Air-pulse generating device with resonant chamber embedded therein
XMEMS LABS INC0 citations60
US12356141B2Jul 8, 2025
Air-pulse generating device, wearable sound device, bladeless fan, and airflow producing method
XMEMS LABS INC1 citations60
US12157663B2Dec 3, 2024
Venting device, manufacturing method of venting device, venting method and device
XMEMS LABS INC1 citations60
Showing the top 50 of 71 patents by PatentIndex Score.