Assignee
HUANG CHIN-TAN
TW·10 granted patents·10 pending applications·73 citations·filing 1998–2014
Top patents by PatentIndex Score
20 records- 0186US8931375B2Ratchet deviceHUANG CHIN-TAN·Filed 2013·Granted Jan 13, 2015·10 cites·9 claims
- 0283US8371193B2Adjustable torque limiting device for a click-type torque wrenchHUANG CHIN-TAN·Filed 2010·Granted Feb 12, 2013·9 cites·20 claims
- 0382US8739662B2Telescopic handle for a hand toolHUANG CHIN-TAN·Filed 2012·Granted Jun 3, 2014·7 cites·7 claims
- 0478US7434493B2Ratchet driving mechanism with two sets of pawlsHUANG CHIN-TAN·Filed 2007·Granted Oct 14, 2008·13 cites·4 claims
- 0576US8397607B2Angle adjustable handle for a hand toolHUANG CHIN-TAN·Filed 2010·Granted Mar 19, 2013·8 cites·12 claims
- 0669US8490521B2Ratchet toolHUANG CHIN-TAN·Filed 2010·Granted Jul 23, 2013·4 cites·8 claims
- 0762US8881624B2Tool handleHUANG CHIN-TAN·Filed 2013·Granted Nov 11, 2014·2 cites·11 claims
- 0862USD622565SRatchet toolHUANG CHIN-TAN·Filed 2010·Granted Aug 31, 2010·12 cites·1 claims
- 0958US2010064474A1Handle capable of storing a tool bitHUANG CHIN-TAN·Filed 2008·Application pending·0 cites
- 1055US2008179840A1Chuck device for a hand toolHUANG CHIN-TAN·Filed 2007·Application pending·0 cites
- 1151USD622564SHand toolHUANG CHIN-TAN·Filed 2010·Granted Aug 31, 2010·7 cites·1 claims
- 1250US2013228051A1Telescopic hand toolHUANG CHIN-TAN·Filed 2013·Application pending·0 cites
- 1350US2014000422A1Tool HandleHUANG CHIN-TAN·Filed 2013·Application pending·0 cites
- 1449US2015090077A1Hand tool capable of indicating revolution numberHUANG CHIN-TAN·Filed 2014·Application pending·0 cites
- 1548US2014360319A1Hand toolHUANG CHIN-TAN·Filed 2013·Application pending·0 cites
- 1648US2014202289A1Flexible tool rod deviceHUANG CHIN-TAN·Filed 2013·Application pending·0 cites
- 1748US2013081231A1Telescopic hand toolHUANG CHIN-TAN·Filed 2012·Application pending·0 cites
- 1845US2012325060A1Angularly accessible head assembly for a torque hand toolHUANG CHIN-TAN·Filed 2011·Application pending·0 cites
- 1945US2012144960A1Hand Tool With An Adjustable Tool HeadHUANG CHIN-TAN·Filed 2011·Application pending·0 cites
- 2032USD412821SScrewdriverHUANG CHIN-TAN·Filed 1998·Granted Aug 17, 1999·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →