Inventor · disambiguated record
Tsai-Fa Liu
Also filed as: LIU TSAI-FA
17 granted patents·4 pending applications·303 citations·filing 1995–2021
93Inventor score
Top patents by PatentIndex Score
21 records- 0197US9833887B1Replaceable magnetic screw-locking depth positoining headLIU TSAI-FA·Filed 2016·Granted Dec 5, 2017·19 cites·2 claims
- 0295US6530299B1Joint adapter for a power drill screw driverFiled 2001·Granted Mar 11, 2003·69 cites·1 claims
- 0393USD416776SScrewdriver handleLIU TSAI-FA·Filed 1998·Granted Nov 23, 1999·54 cites·1 claims
- 0492US5522291ATool handle having a tool kitFiled 1995·Granted Jun 4, 1996·93 cites·15 claims
- 0589US8083060B1Tool holder assemblyLIU TSAI-FA·Filed 2010·Granted Dec 27, 2011·21 cites·3 claims
- 0669US8465234B2Drilling bit with the depth-limiting and angle-leading function for the carpenter's workLIU TSAI FA·Filed 2009·Granted Jun 18, 2013·5 cites·2 claims
- 0763US5823078APrecision screwdriver equipped with a rotatable capFiled 1997·Granted Oct 20, 1998·23 cites·5 claims
- 0862USD753979SScrewdriver headLIU TSAI FA·Filed 2014·Granted Apr 19, 2016·11 cites·1 claims
- 0956US11579977B2Data storage device restoring methodSILICON MOTION INC·Filed 2020·Granted Feb 14, 2023·0 cites·6 claims
- 1054US11604600B2Stand-alone bridging test methodSILICON MOTION INC·Filed 2020·Granted Mar 14, 2023·0 cites·8 claims
- 1154US10592143B2Data storage device and data storage method thereofSILICON MOTION INC·Filed 2019·Granted Mar 17, 2020·0 cites·15 claims
- 1251US2020290178A1Socket structure for installing and removing tiresLIU TSAI FA·Filed 2019·Application pending·0 cites
- 1350US8770070B2Universal anti-torque screwdriver head structureLIU TSAI-FA·Filed 2012·Granted Jul 8, 2014·0 cites·2 claims
- 1449US11335409B2Data erasing method of non-volatile memory and storage device using the sameSILICON MOTION INC·Filed 2020·Granted May 17, 2022·0 cites·14 claims
- 1549USD759456SScrewdriver headLIU TSAI FA·Filed 2014·Granted Jun 21, 2016·6 cites·1 claims
- 1648US10324645B2Data storage device and data storage method thereofSILICON MOTION INC·Filed 2017·Granted Jun 18, 2019·0 cites·4 claims
- 1745US11003390B2Data storage device with a lighting module and control method for the lighting moduleSILICON MOTION INC·Filed 2019·Granted May 11, 2021·0 cites·18 claims
- 1842US2016361804A1Angled rod for a hand toolLIU TSAI FA·Filed 2015·Application pending·0 cites
- 1941US2022358058A1Sideband signal adjustment system and method thereofSILICON MOTION INC·Filed 2021·Application pending·0 cites
- 2038US2020035299A1Method and system for power loss protectionSILICON MOTION INC·Filed 2019·Application pending·0 cites
- 2135USD709346SHandle of hand toolsLIU TSAI-FA·Filed 2013·Granted Jul 22, 2014·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →