Inventor
SUNG CHIH-WEI
TW37 patents
⚠️ This page may combine multiple inventors who share the name “SUNG CHIH-WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AUDIOWISE TECH INC
13 patentsUS11570605B2Jan 31, 2023
Bluetooth communication system, electronic device and Bluetooth chip having low power consumption
AUDIOWISE TECH INC2 citations73
US10939481B1Mar 2, 2021
Fast paging method, bluetooth system and bluetooth connection method using the same
AUDIOWISE TECH INC2 citations71
US10917774B2Feb 9, 2021
Bluetooth audio communication system and method for acknowledging reception of packets of audio streams at a slave and master devices
AUDIOWISE TECH INC1 citations71
US10805967B1Oct 13, 2020
Fast paging method, bluetooth system and bluetooth connection method using the same
AUDIOWISE TECH INC3 citations71
US10715985B2Jul 14, 2020
Bluetooth audio communication system and method for acknowledging reception of packets of audio streams at a slave and master devices
AUDIOWISE TECH INC3 citations71
US10555156B2Feb 4, 2020
Wireless bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
AUDIOWISE TECH INC1 citations71
US10506407B2Dec 10, 2019
Wireless bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
AUDIOWISE TECH INC1 citations71
US11513765B2Nov 29, 2022
Bluetooth audio device, Bluetooth audio system and operating method thereof
AUDIOWISE TECH INC0 citations62
US11706271B2Jul 18, 2023
Schemes capable of synchronizing native clocks and audio codec clocks of audio playing for bluetooth wireless devices
AUDIOWISE TECH INC0 citations61
US11330416B2May 10, 2022
Wireless bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
AUDIOWISE TECH INC0 citations61
US11012842B2May 18, 2021
Wireless stereo bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
AUDIOWISE TECH INC1 citations61
US10999725B2May 4, 2021
Wireless Bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
AUDIOWISE TECH INC0 citations61
US11284453B2Mar 22, 2022
Slave device with fast Bluetooth connection and responding method thereof
AUDIOWISE TECH INC0 citations60
TAIWAN SEMICONDUCTOR MFG CO LTD
12 patentsUS11430909B2Aug 30, 2022
BSI chip with backside alignment mark
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US9929203B1Mar 27, 2018
Semiconductor device and method for fabricating thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US12317545B2May 27, 2025
Memory device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11804529B2Oct 31, 2023
Memory device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11282931B2Mar 22, 2022
Memory device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12094997B2Sep 17, 2024
BSI chip with backside alignment mark
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12191338B2Jan 7, 2025
Image sensor device and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11652127B2May 16, 2023
Image sensor device and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12261188B2Mar 25, 2025
Image sensor device and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations59
US10141362B2Nov 27, 2018
Semiconductor device having protection layer wrapping around conductive structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US11502123B2Nov 15, 2022
Methods for forming image sensor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations49
US12444660B2Oct 14, 2025
Test structure for void and topography monitoring in a flash memory device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations45
QUANTA COMP INC
5 patentsUS11471034B2Oct 18, 2022
Method and device for distinguishing plaque and calculus
QUANTA COMP INC3 citations68
US11069341B2Jul 20, 2021
Speech correction system and speech correction method
QUANTA COMP INC0 citations50
US10885914B2Jan 5, 2021
Speech correction system and speech correction method
QUANTA COMP INC0 citations50
US11037317B2Jun 15, 2021
Tooth-position recognition system
QUANTA COMP INC0 citations47
US9288180B2Mar 15, 2016
Communication system and method
QUANTA COMP INC1 citations47
PIXART IMAGING INC
3 patentsUS10212569B1Feb 19, 2019
Bluetooth audio communication system and method for acknowledging reception of packets of audio streams at a slave and master devices
PIXART IMAGING INC26 citations93
US10448232B2Oct 15, 2019
Wireless Bluetooth communication mechanism capable of effectively reducing number of audio packet retransmission
PIXART IMAGING INC8 citations82
US12193083B2Jan 7, 2025
Wireless device and operating method of wireless communication system
PIXART IMAGING INC0 citations62