Assignee
GONG FONG ENTPR CO LTD
TW·12 granted patents·7 pending applications·138 citations·filing 2001–2023
Top patents by PatentIndex Score
19 records- 0189US7047846B1Hand toolGONG FONG ENTPR CO LTD·Filed 2005·Granted May 23, 2006·34 cites·6 claims
- 0289US6494121B1Assembling screwdriver with hexagonal socket designGONG FONG ENTPR CO LTD·Filed 2001·Granted Dec 17, 2002·53 cites·1 claims
- 0387US11148277B2Screwdriver bit accommodating seat retaining structure of screwdriverGONG FONG ENTPR CO LTD·Filed 2019·Granted Oct 19, 2021·5 cites·10 claims
- 0481US11207772B2Insulated screwdriverGONG FONG ENTPR CO LTD·Filed 2019·Granted Dec 28, 2021·3 cites·8 claims
- 0581US10525571B2Screwdriver and ratchet mechanism thereofGONG FONG ENTPR CO LTD·Filed 2018·Granted Jan 7, 2020·3 cites·7 claims
- 0669USD603683STool handleGONG FONG ENTPR CO LTD·Filed 2008·Granted Nov 10, 2009·17 cites·1 claims
- 0764US7748296B2Ratchet screwdriver with an accelerating structureGONG FONG ENTPR CO LTD·Filed 2008·Granted Jul 6, 2010·5 cites·6 claims
- 0863US9698580B2Screwdriver having cable-stripping structureGONG FONG ENTPR CO LTD·Filed 2014·Granted Jul 4, 2017·5 cites·8 claims
- 0962US2025121479A1Rotatable hand toolGONG FONG ENTPR CO LTD·Filed 2023·Application pending·0 cites
- 1052US10821578B2Folding tool setGONG FONG ENTPR CO LTD·Filed 2018·Granted Nov 3, 2020·0 cites·7 claims
- 1152US2010294087A1Tool sleeve clamping structureGONG FONG ENTPR CO LTD·Filed 2009·Application pending·0 cites
- 1251US12251795B2Ratchet wrenchGONG FONG ENTPR CO LTD·Filed 2022·Granted Mar 18, 2025·0 cites·10 claims
- 1351US9174334B2Handle for screwdriverGONG FONG ENTPR CO LTD·Filed 2013·Granted Nov 3, 2015·3 cites·6 claims
- 1450US2015209956A1Hand tool display hangerGONG FONG ENTPR CO LTD·Filed 2014·Application pending·0 cites
- 1549US2015114862A1Safety device for tool display tagGONG FONG ENTPR CO LTD·Filed 2013·Application pending·0 cites
- 1647US6640672B1ScrewdriverGONG FONG ENTPR CO LTD·Filed 2002·Granted Nov 4, 2003·10 cites·3 claims
- 1745US2021370482A1Ratchet hand toolGONG FONG ENTPR CO LTD·Filed 2020·Application pending·0 cites
- 1841US2016094019A1Screwdriver having cable-stripping structureGONG FONG ENTPR CO LTD·Filed 2014·Application pending·0 cites
- 1941US2017370535A1Externally-hung lamp assemblyGONG FONG ENTPR CO LTD·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →