Inventor · disambiguated record
Chao-Chih Liu
Also filed as: LIU CHAO · LIU CHAO C · LIU CHAO YANG · LIU CHAO-CHIH
39 granted patents·16 pending applications·270 citations·filing 2001–2025
97Inventor score
Files withLIU CHAO CHIH31INVENTEC PUDONG TECH CORP4TINCI MAT TAIZHOU CO LTD4APPLIED MATERIALS INC3FITOK INCORPORATED3
Top patents by PatentIndex Score
55 records- 0194USD856126SSocketLIU CHAO CHIH·Filed 2018·Granted Aug 13, 2019·7 cites·1 claims
- 0294USD810534SPlierLIU CHAO CHIH·Filed 2017·Granted Feb 20, 2018·54 cites·1 claims
- 0389US10228734B1Removable hard disk carrierINVENTEC PUDONG TECH CORP·Filed 2018·Granted Mar 12, 2019·18 cites·9 claims
- 0488US10353444B1Hard disk fixing assemblyINVENTEC PUDONG TECH CORP·Filed 2018·Granted Jul 16, 2019·5 cites·8 claims
- 0585US9931737B2Ratchet wrench with efficient driver changing functionKAO YU EN·Filed 2015·Granted Apr 3, 2018·7 cites·15 claims
- 0684USD941105SClamping deviceLIU CHAO CHIH·Filed 2020·Granted Jan 18, 2022·9 cites·1 claims
- 0783US11677084B1Shell reinforcing structure for fuel cell humidifierSHENZHEN EXTENDER CO LTD·Filed 2022·Granted Jun 13, 2023·2 cites·5 claims
- 0880US9506606B1Fluid diversion deviceFITOK INCORPORATED·Filed 2015·Granted Nov 29, 2016·4 cites·15 claims
- 0980US8943930B2Wrench deviceLIU CHAO-CHIH·Filed 2013·Granted Feb 3, 2015·6 cites·4 claims
- 1077USD832068SSocketLIU CHAO CHIH·Filed 2017·Granted Oct 30, 2018·16 cites·1 claims
- 1174US10471574B2Positioning device for socketLIU CHAO CHIH·Filed 2018·Granted Nov 12, 2019·1 cites·5 claims
- 1274US9242366B2Hand tool with an angle adjusting mechanismLIU CHAO-CHIH·Filed 2013·Granted Jan 26, 2016·6 cites·6 claims
- 1372USD771453SRatchet wrenchLIU CHAO-CHIH·Filed 2015·Granted Nov 15, 2016·14 cites·1 claims
- 1471USD810535SPlierLIU CHAO CHIH·Filed 2017·Granted Feb 20, 2018·12 cites·1 claims
- 1570US10493615B2Hand tool with pivotable headLIU CHAO CHIH·Filed 2018·Granted Dec 3, 2019·1 cites·5 claims
- 1669US9885437B2Fluid shunt deviceFITOK INCORPORATED·Filed 2015·Granted Feb 6, 2018·2 cites·19 claims
- 1768USD700485SWrenchLIU CHAO-CHIH·Filed 2013·Granted Mar 4, 2014·14 cites·1 claims
- 1868USD687284SBracelet for attaching tool bitsLIU CHAO-CHIH·Filed 2012·Granted Aug 6, 2013·15 cites·1 claims
- 1967US2025354756A1Rotary sintering furnaceTINCI MAT TAIZHOU CO LTD·Filed 2025·Application pending·0 cites
- 2066US10016888B2Wrench with driver in storageLIU CHAO CHIH·Filed 2015·Granted Jul 10, 2018·1 cites·22 claims
- 2165USD944613SScissorsLIU CHAO CHIH·Filed 2019·Granted Mar 1, 2022·8 cites·1 claims
- 2265USD941104SClamping deviceLIU CHAO CHIH·Filed 2020·Granted Jan 18, 2022·3 cites·1 claims
- 2365USD835483SSocketLIU CHAO CHIH·Filed 2017·Granted Dec 11, 2018·9 cites·1 claims
- 2465USD771459SPlierLIU CHAO-CHIH·Filed 2015·Granted Nov 15, 2016·10 cites·1 claims
- 2564USD821833SDriving head for ratchet wrenchLIU CHAO CHIH·Filed 2017·Granted Jul 3, 2018·9 cites·1 claims
- 2664US2025283663A1Discharge device for sintering furnaceTINCI MAT TAIZHOU CO LTD·Filed 2025·Application pending·0 cites
- 2764US2025283662A1Sintering furnaceTINCI MAT TAIZHOU CO LTD·Filed 2025·Application pending·0 cites
- 2863US2025242406A1Alloy microstructure formation for chamber componentsAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 2959US2025316502A1Monolithic gas distribution assembly for process chambersAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 3057US2025334338A1Sintering systemTINCI MAT TAIZHOU CO LTD·Filed 2025·Application pending·0 cites
- 3157US2025092491A1Alloy composition for corrosion resistanceAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 3256US10398054B1ServerINVENTEC PUDONG TECH CORP·Filed 2018·Granted Aug 27, 2019·0 cites·9 claims
- 3356US2021129209A1Method for making socket and pawl of ratchetLIU CHAO CHIH·Filed 2019·Application pending·0 cites
- 3453US2020329855A1Brush deviceLIU CHAO CHIH·Filed 2019·Application pending·0 cites
- 3552USD858233SDriving portion structure for wrenchLIU CHAO CHIH·Filed 2018·Granted Sep 3, 2019·5 cites·1 claims
- 3652USD785422SWrenchLIU CHAO-CHIH·Filed 2016·Granted May 2, 2017·5 cites·1 claims
- 3752USD712712SPart of a tool adaptorLIU CHAO-CHIH·Filed 2013·Granted Sep 9, 2014·7 cites·1 claims
- 3850USD476963SOuter shell of power box of autocarFiled 2002·Granted Jul 8, 2003·7 cites·1 claims
- 3948US2019105760A1High torque ratchet wrenchLIU CHAO CHIH·Filed 2017·Application pending·0 cites
- 4047US10436333B2Air distributorFITOK INCORPORATED·Filed 2017·Granted Oct 8, 2019·0 cites·8 claims
- 4147US9111584B2Mounting structure for data storage device and electronic device using the sameINVENTEC PUDONG TECH CORP·Filed 2013·Granted Aug 18, 2015·0 cites·9 claims
- 4246US9149981B2Soldering device for plastics adheringLIU CHAO-CHIH·Filed 2012·Granted Oct 6, 2015·0 cites·7 claims
- 4344USD746115SWrenchLIU CHAO-CHIH·Filed 2014·Granted Dec 29, 2015·4 cites·1 claims
- 4443USD943373SCrimperLIU CHAO CHIH·Filed 2019·Granted Feb 15, 2022·2 cites·1 claims
- 4542US2018036869A1High torque ratchet wrenchKAO CHIEN CHUAN·Filed 2016·Application pending·0 cites
- 4640USD677536SSwitching member for a ratchet toolLIU CHAO-CHIH·Filed 2012·Granted Mar 12, 2013·3 cites·1 claims
- 4737US2006192526A1Charging device with a replaceable front panelJUYE LII INTERNAT CO LTD·Filed 2005·Application pending·0 cites
- 4837US2023019393A1Sealing structure of humidifierSHENZHEN EXTENDER CO LTD·Filed 2022·Application pending·0 cites
- 4937US2006176011A1Battery charger with polarity switching capabilityJUYE LII INTERNAT CO LTD·Filed 2005·Application pending·0 cites
- 5035USD785423SDual-head wrenchLIU CHAO-CHIH·Filed 2016·Granted May 2, 2017·1 cites·1 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →