Assignee
HUANG YAO-CHUNG
TW·12 granted patents·8 pending applications·189 citations·filing 2007–2019
Top patents by PatentIndex Score
20 records- 0196US8225513B2Gardening shears having energy-saving functionHUANG YAO-CHUNG·Filed 2010·Granted Jul 24, 2012·30 cites·3 claims
- 0294US8166659B2Garden shearsHUANG YAO-CHUNG·Filed 2009·Granted May 1, 2012·30 cites·3 claims
- 0393US8661691B2Garden shearsHUANG YAO-CHUNG·Filed 2011·Granted Mar 4, 2014·19 cites·3 claims
- 0493US8079150B2Garden shearsHUANG YAO-CHUNG·Filed 2009·Granted Dec 20, 2011·26 cites·6 claims
- 0592US8327549B2Garden shearsHUANG YAO-CHUNG·Filed 2010·Granted Dec 11, 2012·26 cites·5 claims
- 0692US8266804B2Garden shearsHUANG YAO-CHUNG·Filed 2010·Granted Sep 18, 2012·16 cites·6 claims
- 0789US10201131B1Foldable gardening shearHUANG YAO CHUNG·Filed 2017·Granted Feb 12, 2019·6 cites·7 claims
- 0886US8584368B2Position restriction structure of scissorsHUANG YAO-CHUNG·Filed 2011·Granted Nov 19, 2013·8 cites·4 claims
- 0979US8601698B2Garden shears that avoid loosening of a shaft pinHUANG YAO-CHUNG·Filed 2011·Granted Dec 10, 2013·5 cites·1 claims
- 1079US8590165B2Extended reach garden shearsHUANG YAO-CHUNG·Filed 2010·Granted Nov 26, 2013·5 cites·7 claims
- 1179US8572853B2Garden shearsHUANG YAO-CHUNG·Filed 2010·Granted Nov 5, 2013·5 cites·2 claims
- 1265USD671809SGarden shearsHUANG YAO-CHUNG·Filed 2011·Granted Dec 4, 2012·13 cites·1 claims
- 1361US2009151169A1Gardening Shears Having Energy-Saving FunctionHUANG YAO-CHUNG·Filed 2009·Application pending·0 cites
- 1455US2020338713A1Gardening toolHUANG YAO CHUNG·Filed 2019·Application pending·0 cites
- 1554US2014053413A1Garden shearsHUANG YAO-CHUNG·Filed 2012·Application pending·0 cites
- 1651US2012167397A1Rope-controlled structure for extended reach garden shearsHUANG YAO-CHUNG·Filed 2011·Application pending·0 cites
- 1751US2012137527A1Garden shearsHUANG YAO-CHUNG·Filed 2010·Application pending·0 cites
- 1850US2012047749A1Pruning Hook Performing a Shearing Action Step by StepHUANG YAO-CHUNG·Filed 2010·Application pending·0 cites
- 1949US2008295336A1Cutting tool having the function of a shovelHUANG YAO-CHUNG·Filed 2007·Application pending·0 cites
- 2047US2012174417A1Handle system for garden shearsHUANG YAO-CHUNG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →