Inventor · disambiguated record
Chih-Ching Hsieh
Also filed as: HSIEH CHIH C · HSIEH CHIH-CHING
328 granted patents·157 pending applications·3,754 citations·filing 1994–2025
99Inventor score
Top patents by PatentIndex Score
485 records- 0199US7182003B1Palm type spannerHSIEH CHIH-CHING·Filed 2005·Granted Feb 27, 2007·46 cites·3 claims
- 0299US7168345B1Palm type spannerHSIEH CHIH-CHING·Filed 2006·Granted Jan 30, 2007·52 cites·3 claims
- 0398US7174815B1Hand tool with a swinging structureHSIEH CHIH-CHING·Filed 2006·Granted Feb 13, 2007·33 cites·12 claims
- 0498US6295898B1Angle-adjustable wrenchFiled 2000·Granted Oct 2, 2001·77 cites·4 claims
- 0597US11298804B2Pushing lever structure of ratchet wrenchKABO TOOL CO·Filed 2021·Granted Apr 12, 2022·4 cites·6 claims
- 0697US7340984B2Multi-functional hand toolHSIEH CHIH-CHING·Filed 2006·Granted Mar 11, 2008·44 cites·3 claims
- 0797US6216563B1Reversible ratchet wheel positioning arrangement for a reversible ratchet socket wrenchFiled 2000·Granted Apr 17, 2001·74 cites·3 claims
- 0897US6044731ADouble-reversible ratchet wrenchFiled 1999·Granted Apr 4, 2000·93 cites·2 claims
- 0996US11052517B2Torque tool for identifying locking state of torque adjustment mechanismKABO TOOL CO·Filed 2019·Granted Jul 6, 2021·9 cites·11 claims
- 1096US5832792ASocket for a ratchet wrenchFiled 1996·Granted Nov 10, 1998·81 cites·2 claims
- 1196USD398823SSocket wrenchHSIEH CHIH-CHING·Filed 1997·Granted Sep 29, 1998·64 cites·1 claims
- 1295US11780064B2Socket structureKABO TOOL CO·Filed 2022·Granted Oct 10, 2023·2 cites·10 claims
- 1395US11338417B2Torque wrench capable of maintaining accuracy of torque valueKABO TOOL CO·Filed 2021·Granted May 24, 2022·3 cites·11 claims
- 1495US5979274ARatchet wheel mounting arrangement of a wrenchFiled 1998·Granted Nov 9, 1999·75 cites·1 claims
- 1595US5908357AGolf club head with a shock absorbing arrangementFiled 1997·Granted Jun 1, 1999·173 cites·2 claims
- 1694US9677593B2Bolt tension gauging deviceKABO TOOL CO·Filed 2015·Granted Jun 13, 2017·11 cites·10 claims
- 1794USD707527SHandle of hand toolKABO TOOL CO·Filed 2013·Granted Jun 24, 2014·17 cites·1 claims
- 1894US8667873B2Open-end wrenchKABO TOOL CO·Filed 2012·Granted Mar 11, 2014·16 cites·14 claims
- 1993US11964366B2Socket wrench with reversible structureKABO TOOL CO·Filed 2021·Granted Apr 23, 2024·2 cites·13 claims
- 2093US10625403B2Inertial rotational tightening deviceKABO TOOL CO·Filed 2018·Granted Apr 21, 2020·6 cites·14 claims
- 2193US10179396B2Torque-correctable torque wrench and torque correction method thereofKABO TOOL CO·Filed 2016·Granted Jan 15, 2019·7 cites·13 claims
- 2293US8051538B2Handle with asymmetrical configurationHSIEH CHIH-CHING·Filed 2009·Granted Nov 8, 2011·25 cites·17 claims
- 2393US7066059B1Bendable spannerHSIEH CHIH-CHING·Filed 2005·Granted Jun 27, 2006·31 cites·4 claims
- 2493USD434292SWrenchHSIEH CHIH-CHING·Filed 1999·Granted Nov 28, 2000·45 cites·1 claims
- 2592USD991766SInertial transmission deviceKABO TOOL CO·Filed 2022·Granted Jul 11, 2023·1 cites·1 claims
- 2692US11400569B2Torque tool with segmented warning effectKABO TOOL CO·Filed 2019·Granted Aug 2, 2022·5 cites·13 claims
- 2792US9645061B2Bolt tension gauging apparatusKABO TOOL CO·Filed 2015·Granted May 9, 2017·16 cites·4 claims
- 2892US8973471B2Three-protuberance open-end wrenchHSIEH CHIH-CHING·Filed 2012·Granted Mar 10, 2015·15 cites·10 claims
- 2992US8869660B2Clamping structure for a toolHSIEH CHIH-CHING·Filed 2012·Granted Oct 28, 2014·14 cites·8 claims
- 3092US7261020B2Clamping device for providing high twisting forces and low damage to screw deviceHSIEH CHIH-CHING·Filed 2006·Granted Aug 28, 2007·27 cites·2 claims
- 3191US8695432B2Screw with stress sensing deviceHSIEH CHIH-CHING·Filed 2012·Granted Apr 15, 2014·16 cites·4 claims
- 3291US7373861B2Pivoting assembly of a hand toolHSIEH CHIH-CHING·Filed 2006·Granted May 20, 2008·21 cites·1 claims
- 3391US7137323B1Replaceable and rotatable tool with function of measuring twisting forcesHSIEH CHIH-CHING·Filed 2005·Granted Nov 21, 2006·26 cites·2 claims
- 3491USD425770SSocket wrenchHSIEH CHIH-CHING·Filed 1998·Granted May 30, 2000·39 cites·1 claims
- 3590US11565388B2Setting method for electronic torque toolKABO TOOL CO·Filed 2019·Granted Jan 31, 2023·4 cites·11 claims
- 3690US10704616B2One-way inertial rotational deviceKABO TOOL CO·Filed 2018·Granted Jul 7, 2020·5 cites·18 claims
- 3790US10357870B2Torque socketKABO TOOL CO·Filed 2017·Granted Jul 23, 2019·5 cites·11 claims
- 3890US9561583B2Torque wrench capable of correcting torque and torque correction method thereofKABO TOOL CO·Filed 2014·Granted Feb 7, 2017·12 cites·13 claims
- 3990US9488212B2Dust proof structure for stress-sensible screwKABO TOOL CO·Filed 2015·Granted Nov 8, 2016·9 cites·16 claims
- 4090USD745814STooth for hand toolsKABO TOOL CO·Filed 2014·Granted Dec 22, 2015·40 cites·1 claims
- 4190US7127969B2Anti-rolling socketHSIEH CHIH-CHING·Filed 2004·Granted Oct 31, 2006·36 cites·10 claims
- 4290US6412374B1Multisection wrenchFiled 2001·Granted Jul 2, 2002·40 cites·15 claims
- 4390US5848561ARatchet socket wrench and socket arrangementFiled 1996·Granted Dec 15, 1998·57 cites·1 claims
- 4490US5476024ASleeve module for co-operating with a ratchet wrenchFiled 1994·Granted Dec 19, 1995·58 cites·6 claims
- 4589US9649753B2Wrench with multiple display windows and optical warning method thereofKABO TOOL CO·Filed 2016·Granted May 16, 2017·9 cites·9 claims
- 4689US7197966B1Device for pivoting and positioning head of hand toolHSIEH CHIH-CHING·Filed 2006·Granted Apr 3, 2007·21 cites·5 claims
- 4789US6722235B2Torque wrench with a scaleFiled 2002·Granted Apr 20, 2004·38 cites·10 claims
- 4888US11338416B2Electronic torque wrench with double display screensKABO TOOL CO·Filed 2020·Granted May 24, 2022·2 cites·8 claims
- 4988USD951047SWrenchKABO TOOL CO·Filed 2020·Granted May 10, 2022·12 cites·1 claims
- 5088US7182005B1Omnidirectional twisting toolHSIEH CHIH-CHING·Filed 2006·Granted Feb 27, 2007·14 cites·3 claims
Showing the top 50 of 485 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Chih-Ching Hsieh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →