Assignee
LIH YANN IND CO LTD
TW·60 granted patents·7 pending applications·278 citations·filing 2004–2024
Top patents by PatentIndex Score
67 records- 0194US7367366B2Pumping deviceLIH YANN IND CO LTD·Filed 2005·Granted May 6, 2008·34 cites·5 claims
- 0294US7270357B1Distance and orientation adjustable suction deviceLIH YANN IND CO LTD·Filed 2006·Granted Sep 18, 2007·31 cites·5 claims
- 0393US11761436B2Pumping device with suction/injection function for changing fluidLIH YANN IND CO LTD·Filed 2021·Granted Sep 19, 2023·2 cites·7 claims
- 0491US10082281B1Omnidirectional lighting standLIH YANN IND CO LTD·Filed 2017·Granted Sep 25, 2018·7 cites·4 claims
- 0591US9222471B2Structure of pumpLIH YANN IND CO LTD·Filed 2013·Granted Dec 29, 2015·11 cites·6 claims
- 0689US7887109B2Stepwise powerful suction deviceLIH YANN IND CO LTD·Filed 2008·Granted Feb 15, 2011·17 cites·11 claims
- 0788US10895252B2Fluid pumping deviceLIH YANN IND CO LTD·Filed 2018·Granted Jan 19, 2021·3 cites·8 claims
- 0888US10646988B2Fluid pumping device having a storage structureLIH YANN IND CO LTD·Filed 2018·Granted May 12, 2020·3 cites·7 claims
- 0988US7334529B1Metal support baseLIH YANN IND CO LTD·Filed 2006·Granted Feb 26, 2008·19 cites·8 claims
- 1086US7673914B2Automatic alert device for suction cupLIH YANN IND CO LTD·Filed 2007·Granted Mar 9, 2010·19 cites·5 claims
- 1182US11280330B2Pumping deviceLIH YANN IND CO LTD·Filed 2019·Granted Mar 22, 2022·2 cites·9 claims
- 1282US10641254B2Pumping deviceLIH YANN IND CO LTD·Filed 2018·Granted May 5, 2020·3 cites·8 claims
- 1382US8973625B2Structure of oil filling deviceLIH YANN IND CO LTD·Filed 2013·Granted Mar 10, 2015·6 cites·2 claims
- 1481US7467690B2Lubrication device for bearings and other mechanical partsLIH YANN IND CO LTD·Filed 2005·Granted Dec 23, 2008·7 cites·5 claims
- 1575US9441622B2Structure of trigger-boosting pulling deviceLIH YANN IND CO LTD·Filed 2014·Granted Sep 13, 2016·5 cites·3 claims
- 1674US7707765B2Fishing rod fixing deviceLIH YANN IND CO LTD·Filed 2007·Granted May 4, 2010·13 cites·6 claims
- 1774USD510853SSuction cupLIH YANN IND CO LTD·Filed 2004·Granted Oct 25, 2005·18 cites·1 claims
- 1873USD990627SWater tank testing deviceLIH YANN IND CO LTD·Filed 2020·Granted Jun 27, 2023·5 cites·1 claims
- 1973US10807112B2Filling deviceLIH YANN IND CO LTD·Filed 2018·Granted Oct 20, 2020·1 cites·8 claims
- 2073US10604396B2FunnelLIH YANN IND CO LTD·Filed 2018·Granted Mar 31, 2020·1 cites·9 claims
- 2173USD871172SFunnelLIH YANN IND CO LTD·Filed 2018·Granted Dec 31, 2019·13 cites·1 claims
- 2272USD1007329SBlister trayLIH YANN IND CO LTD·Filed 2021·Granted Dec 12, 2023·4 cites·1 claims
- 2367US12504120B2Waste oil recycling deviceLIH YANN IND CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·10 claims
- 2467US7641452B2Manually operated vacuum pump and refill deviceLIH YANN IND CO LTD·Filed 2007·Granted Jan 5, 2010·2 cites·12 claims
- 2565USD993362SNegative pressure deviceLIH YANN IND CO LTD·Filed 2020·Granted Jul 25, 2023·3 cites·1 claims
- 2665US7621375B2Pneumatic grease applicatorLIH YANN IND CO LTD·Filed 2006·Granted Nov 24, 2009·4 cites·6 claims
- 2764US12441598B1Liquid filling deviceLIH YANN IND CO LTD·Filed 2024·Granted Oct 14, 2025·0 cites·9 claims
- 2864US2025074674A1Funnel storage deviceLIH YANN IND CO LTD·Filed 2024·Application pending·0 cites
- 2961USD1059193SWater tank detection deviceLIH YANN IND CO LTD·Filed 2021·Granted Jan 28, 2025·2 cites·1 claims
- 3061US2025376340A1Glass carrierLIH YANN IND CO LTD·Filed 2024·Application pending·0 cites
- 3160US12410742B1Liquid filling deviceLIH YANN IND CO LTD·Filed 2024·Granted Sep 9, 2025·0 cites·10 claims
- 3260USD974429SContainerLIH YANN IND CO LTD·Filed 2021·Granted Jan 3, 2023·2 cites·1 claims
- 3359USD844990STool bracketLIH YANN IND CO LTD·Filed 2018·Granted Apr 9, 2019·7 cites·1 claims
- 3459US2024149430A1ToolboxLIH YANN IND CO LTD·Filed 2023·Application pending·0 cites
- 3558USD1094944SDolly trayLIH YANN IND CO LTD·Filed 2023·Granted Sep 23, 2025·1 cites·1 claims
- 3658US10837349B2Fluid injection device for vehicle radiator and method to use the sameLIH YANN IND CO LTD·Filed 2019·Granted Nov 17, 2020·0 cites·8 claims
- 3758US10245774B2Blow-molding plastic bubble-generating deviceLIH YANN IND CO LTD·Filed 2017·Granted Apr 2, 2019·0 cites·10 claims
- 3858US2008086971A1Aluminum-extruded frame structureLIH YANN IND CO LTD·Filed 2006·Application pending·0 cites
- 3957USD1040292SAir blow pipeLIH YANN IND CO LTD·Filed 2023·Granted Aug 27, 2024·1 cites·1 claims
- 4057USD947247SPumping deviceLIH YANN IND CO LTD·Filed 2020·Granted Mar 29, 2022·2 cites·1 claims
- 4156USD1098867SSuction cupLIH YANN IND CO LTD·Filed 2022·Granted Oct 21, 2025·1 cites·1 claims
- 4256USD962318SFluid storage receptacleLIH YANN IND CO LTD·Filed 2020·Granted Aug 30, 2022·2 cites·1 claims
- 4356US11173532B2Tube benderLIH YANN IND CO LTD·Filed 2019·Granted Nov 16, 2021·0 cites·2 claims
- 4456USD750677SFunnel structure of an oil caseLIH YANN IND CO LTD·Filed 2014·Granted Mar 1, 2016·8 cites·1 claims
- 4555US12116264B2Fluid filling deviceLIH YANN IND CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·9 claims
- 4655USD854774SPortion of a tire cartLIH YANN IND CO LTD·Filed 2017·Granted Jul 23, 2019·6 cites·1 claims
- 4754US12296801B2Oil filling deviceLIH YANN IND CO LTD·Filed 2023·Granted May 13, 2025·0 cites·9 claims
- 4851US11359664B2Suction cupLIH YANN IND CO LTD·Filed 2020·Granted Jun 14, 2022·0 cites·6 claims
- 4950USD957901SFunnelLIH YANN IND CO LTD·Filed 2020·Granted Jul 19, 2022·1 cites·1 claims
- 5049USD1115478STool trayLIH YANN IND CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·1 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when LIH YANN IND CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →