Inventor · disambiguated record
Jian-Shiou Liaw
Also filed as: LIAW JIAN-SHIOU
13 granted patents·7 pending applications·38 citations·filing 2000–2023
87Inventor score
Top patents by PatentIndex Score
20 records- 0190US10792798B2Pneumatic hammerLIAW JIAN SHIOU·Filed 2018·Granted Oct 6, 2020·6 cites·8 claims
- 0277US7475609B2Power ratchet wrenchREA LEE IND CO LTD·Filed 2007·Granted Jan 13, 2009·11 cites·2 claims
- 0375US11383358B1WrenchTAGATEC IND LTD·Filed 2021·Granted Jul 12, 2022·1 cites·9 claims
- 0467US8646185B2Hand tool having a reciprocally driving mechanismLIAW JIAN-SHIOU·Filed 2011·Granted Feb 11, 2014·2 cites·8 claims
- 0561US12409535B2Pneumatic hammerLIAW JIAN SHIOU·Filed 2023·Granted Sep 9, 2025·0 cites·9 claims
- 0661US11358251B2Grinding device for inner holesLIAW JIAN SHIOU·Filed 2020·Granted Jun 14, 2022·0 cites·6 claims
- 0760US12280476B2Pneumatic extraction deviceLIAW JIAN SHIOU·Filed 2023·Granted Apr 22, 2025·0 cites·12 claims
- 0860US6401345B1Tool head for a dual punch toolU LTD KK·Filed 2000·Granted Jun 11, 2002·10 cites·14 claims
- 0958US11813727B2Cushion device of pneumatic toolREA LEE IND CO LTD·Filed 2021·Granted Nov 14, 2023·0 cites·6 claims
- 1053US11273546B2Valve seat of a pneumatic hammerLIAW JIAN SHIOU·Filed 2019·Granted Mar 15, 2022·0 cites·19 claims
- 1152US7086311B2Pneumatic ratchet wrenchREA LEE IND CO LTD·Filed 2004·Granted Aug 8, 2006·6 cites·3 claims
- 1251US2021086339A1Pneumatic device with a quick release structureLIAW JIAN SHIOU·Filed 2019·Application pending·0 cites
- 1350US2021101264A1Power ratchet tool capable of accessing narrow and elongated spacesLIAW JIAN SHIOU·Filed 2019·Application pending·0 cites
- 1447US2021347019A1Air ratchet wrenchLIAW JIAN SHIOU·Filed 2020·Application pending·0 cites
- 1547US2019072197A1Carbon-fiber seat for a pneumatic hammerLIAW JIAN SHIOU·Filed 2017·Application pending·0 cites
- 1647US2019039200A1Air FileLIAW JIAN SHIOU·Filed 2017·Application pending·0 cites
- 1746US7036230B1Cutting tool adopted for two handed operationU LTD KK·Filed 2000·Granted May 2, 2006·2 cites·4 claims
- 1846US2019337113A1Power file for narrow processing environmentsLIAW JIAN SHIOU·Filed 2018·Application pending·0 cites
- 1943US2017298728A1Chisel HolderLIAW JIAN-SHIOU·Filed 2016·Application pending·0 cites
- 2042US9616548B1Positioning structure for cutting machines or grinder machinesLIAW JIAN-SHIOU·Filed 2015·Granted Apr 11, 2017·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →