Inventor · disambiguated record
Chih-Kuan Hsieh
Also filed as: HSIEH CHIH KUAN
4 granted patents·3 pending applications·11 citations·filing 2015–2020
62Inventor score
Technology areasB25D
Top patents by PatentIndex Score
7 records- 0185US9844867B2Cushion device for cylinder of pneumatic toolHSIEH CHIH KUAN·Filed 2015·Granted Dec 19, 2017·10 cites·8 claims
- 0259US10335938B2Cushion device for cylinder of pneumatic toolHSIEH CHIH KUAN·Filed 2016·Granted Jul 2, 2019·1 cites·8 claims
- 0345US11185969B2Pneumatic tool having movable air tubeHSIEH CHIH KUAN·Filed 2019·Granted Nov 30, 2021·0 cites·9 claims
- 0439US2017361446A1Shock Absorption Structure of the Pneumatic ToolHsieh Chih-Kuan·Filed 2016·Application pending·0 cites
- 0538US2018222032A1Shock Absorbing Protection Structure for Handheld Power ToolCHENG CHIA YA·Filed 2017·Application pending·0 cites
- 0634US2016271778A1Fixing Structure for CylinderHSIEH CHIH KUAN·Filed 2015·Application pending·0 cites
- 0733US11285597B2Pneumatic tool structure capable of isolating shock and releasing pressureHSIEH CHIH KUAN·Filed 2020·Granted Mar 29, 2022·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →