Inventor
TSAI CHIA-MING
TW100 patents
⚠️ This page may combine multiple inventors who share the name “TSAI CHIA-MING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
15 patentsUS9876083B2Jan 23, 2018
Semiconductor devices, FinFET devices and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD10 citations83
US11495463B2Nov 8, 2022
Semiconductor device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11342434B2May 24, 2022
Method of manufacturing semiconductor devices and semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US9601593B2Mar 21, 2017
Semiconductor device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11670553B2Jun 6, 2023
Gate stack treatment
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US11088029B2Aug 10, 2021
Gate stack treatment
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations71
US9312138B2Apr 12, 2016
Method for forming gate dielectric layer
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations71
US12328940B2Jun 10, 2025
Method of manufacturing semiconductor devices and semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations64
US12402388B2Aug 26, 2025
Method of manufacturing semiconductor devices and semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12336265B2Jun 17, 2025
Metal gate structures for field effect transistors
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12154829B2Nov 26, 2024
Method of manufacturing semiconductor devices and semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12125892B2Oct 22, 2024
Transistors with reduced defect and methods of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12074028B2Aug 27, 2024
Semiconductor device and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12033900B2Jul 9, 2024
Trench isolation with conductive structures
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11978675B2May 7, 2024
Method of manufacturing semiconductor devices and semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
MEDIATEK INC
8 patentsUS11166037B2Nov 2, 2021
Mutual excluding settings for multiple tools
MEDIATEK INC20 citations94
US11589050B2Feb 21, 2023
Method and apparatus of encoding or decoding video blocks with constraints during block partitioning
MEDIATEK INC7 citations86
US11178414B2Nov 16, 2021
Classification for multiple merge tools
MEDIATEK INC8 citations84
US11930174B2Mar 12, 2024
Method and apparatus of luma-chroma separated coding tree coding with constraints
MEDIATEK INC2 citations73
US11356699B2Jun 7, 2022
Method and apparatus of sub-block deblocking in video coding
MEDIATEK INC3 citations73
US11343541B2May 24, 2022
Signaling for illumination compensation
MEDIATEK INC3 citations73
US11330277B2May 10, 2022
Method and apparatus of subblock deblocking in video coding
MEDIATEK INC2 citations73
US12531994B2Jan 20, 2026
Method and apparatus of cross-component linear model prediction with refined parameters in video coding system
MEDIATEK INC0 citations63
IND TECH RES INST
8 patentsUS7288754B2Oct 30, 2007
Optical receiver
IND TECH RES INST11 citations84
US9823123B2Nov 21, 2017
System and method for controlling excess bias of single photon avalanche photo diode
IND TECH RES INST7 citations82
US6483864B1Nov 19, 2002
Partial reflective laser output device
IND TECH RES INST14 citations82
US6958840B2Oct 25, 2005
Driving circuit for optical modulator
IND TECH RES INST7 citations74
US6735228B2May 11, 2004
Driving control circuit for light-emitting device
IND TECH RES INST12 citations74
US7453322B2Nov 18, 2008
Transimpedance amplifier using negative impedance compensation
IND TECH RES INST7 citations72
US6999687B2Feb 14, 2006
Optical receiving device
IND TECH RES INST6 citations63
US6700909B2Mar 2, 2004
Light-emitting device driving circuit
IND TECH RES INST3 citations63
VID SCALE INC
6 patentsUS10735764B2Aug 4, 2020
Palette coding for screen content coding
VID SCALE INC24 citations94
US10237575B2Mar 19, 2019
Palette coding for screen content coding
VID SCALE INC19 citations94
US10055189B2Aug 21, 2018
Two-dimensional palette coding for screen content coding
VID SCALE INC23 citations94
US12200253B2Jan 14, 2025
Palette coding for screen content coding
VID SCALE INC0 citations63
US11895331B2Feb 6, 2024
Palette coding for screen content coding
VID SCALE INC0 citations63
US11036459B2Jun 15, 2021
Two-dimensional palette coding for screen content coding
VID SCALE INC1 citations63
HEWLETT PACKARD DEVELOPMENT CO
3 patentsPHOENIXTEC POWER CO LTD
3 patentsUS6803679B1Oct 12, 2004
Parallel redundant power system and method for control of the power system
PHOENIXTEC POWER CO LTD57 citations91
US7425779B2Sep 16, 2008
Parallel redundant power system and the control method for the same
PHOENIXTEC POWER CO LTD25 citations88
US6356463B1Mar 12, 2002
High frequency, voltage feedback control mode power converter
PHOENIXTEC POWER CO LTD8 citations74
HFI INNOVATION INC
3 patentsUS11765365B2Sep 19, 2023
Method and apparatus of subblock deblocking in video coding
HFI INNOVATION INC2 citations73
US11924444B2Mar 5, 2024
Method and apparatus of subblock deblocking in video coding
HFI INNOVATION INC0 citations63
US12382038B2Aug 5, 2025
Method and apparatus of luma-chroma separated coding tree coding with constraints
HFI INNOVATION INC0 citations62
MEDIATEK SINGAPORE PTE LTD
2 patentsTSAI CHIA-MING
1 patentLEV JEFFREY A
1 patentShowing the top 50 of 100 patents by PatentIndex Score.