Inventor · disambiguated record
Lung-Pao Chen
Also filed as: CHEN LUNG · CHEN LUNG-PAO
34 granted patents·16 pending applications·458 citations·filing 2005–2024
97Inventor score
Files withSUNMATCH IND CO LTD36CHEN LUNG-PAO5UNICTRON TECH CORPORATION5HON HAI PREC IND CO LTD3SUNMATCH INDUSRIAL CO LTD1
Top patents by PatentIndex Score
50 records- 0196US7174971B1Clockwise or counterclockwise rotation control device of a pneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted Feb 13, 2007·48 cites·4 claims
- 0295USD521339SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted May 23, 2006·70 cites·1 claims
- 0394US7115028B1Coupling structure for grinding membersSUNMATCH IND CO LTD·Filed 2005·Granted Oct 3, 2006·34 cites·12 claims
- 0492US7147550B2Holding apparatus for grinding membersSUNMATCH IND CO LTD·Filed 2005·Granted Dec 12, 2006·25 cites·14 claims
- 0588US7578730B2Grinding brush fixing deviceSUNMATCH IND CO LTD·Filed 2007·Granted Aug 25, 2009·17 cites·4 claims
- 0688USD525502SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted Jul 25, 2006·39 cites·1 claims
- 0786US8939816B2Handheld pneumatic grinder with adjustable wheel guard structureCHEN LUNG-PAO·Filed 2012·Granted Jan 27, 2015·7 cites·8 claims
- 0886US7461704B2Airflow control structure for pneumatic toolsSUNMATCH IND CO LTD·Filed 2007·Granted Dec 9, 2008·25 cites·3 claims
- 0982US8032970B2Bolt brushSUNMATCH IND CO LTD·Filed 2009·Granted Oct 11, 2011·12 cites·3 claims
- 1080USD572991SPneumatic toolSUNMATCH IND CO LTD·Filed 2007·Granted Jul 15, 2008·26 cites·1 claims
- 1179USD519807SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted May 2, 2006·25 cites·1 claims
- 1277USD549285SErasing wheelSUNMATCH IND CO LTD·Filed 2005·Granted Aug 21, 2007·23 cites·1 claims
- 1375US7219583B1Pneumatic screwdriver having an adjustable clockwise torque and a maximum counterclockwise torqueSUNMATCH IND CO LTD·Filed 2005·Granted May 22, 2007·5 cites·10 claims
- 1470USD525498SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted Jul 25, 2006·17 cites·1 claims
- 1570USD525500SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted Jul 25, 2006·17 cites·1 claims
- 1662USD727706SPneumatic tool casingSUNMATCH IND CO LTD·Filed 2013·Granted Apr 28, 2015·11 cites·1 claims
- 1762USD582237SPneumatic toolSUNMATCH IND CO LTD·Filed 2007·Granted Dec 9, 2008·12 cites·1 claims
- 1859USD525501SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted Jul 25, 2006·11 cites·1 claims
- 1958US8292552B2Pushing structure of a metal work drilling toolCHEN LUNG-PAO·Filed 2008·Granted Oct 23, 2012·0 cites·5 claims
- 2055US12337348B2Ultrasonic transducerUNICTRON TECH CORPORATION·Filed 2022·Granted Jun 24, 2025·0 cites·19 claims
- 2154US2025170613A1Ultrasonic transducerUNICTRON TECH CORPORATION·Filed 2024·Application pending·0 cites
- 2250US2009020003A1Anchor structure of rotation directing valve for pneumatic toolSUNMATCH IND CO LTD·Filed 2007·Application pending·0 cites
- 2349USD516260SVehicle trim cleaning wheelSUNMATCH IND CO LTD·Filed 2005·Granted Feb 28, 2006·7 cites·1 claims
- 2449US2014209342A1Pneumatic hand toolSUNMATCH IND CO LTD·Filed 2013·Application pending·0 cites
- 2548US12459002B2Ultrasonic transducerUNICTRON TECH CORPORATION·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 2648US2014209191A1Airtight gasket for pneumatic toolSUNMATCH IND CO LTD·Filed 2013·Application pending·0 cites
- 2748US2008073097A1Inlet air way control structure of air toolSUNMATCH IND CO LTD·Filed 2006·Application pending·0 cites
- 2848US2008099225A1Pen-type pneumatic tool having a manual airflow control knobSUNMATCH IND CO LTD·Filed 2006·Application pending·0 cites
- 2947USD521334SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted May 23, 2006·6 cites·1 claims
- 3047US2008057843A1Holding device for a rotary toolSUNMATCH IND CO LTD·Filed 2006·Application pending·0 cites
- 3146US11433427B2Ultrasonic transducerUNICTRON TECH CORPORATION·Filed 2020·Granted Sep 6, 2022·0 cites·12 claims
- 3246US2012261154A1Structure for adjusting positive or reverse rotation of pneumatic toolCHEN LUNG-PAO·Filed 2012·Application pending·0 cites
- 3346US2011057850A1Printed antennaHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 3446US2011050539A1Monopole antennaHON HAI PREC IND CO LTD·Filed 2009·Application pending·0 cites
- 3545USD582236SPneumatic toolSUNMATCH IND CO LTD·Filed 2007·Granted Dec 9, 2008·5 cites·1 claims
- 3645US2007232211A1Perforated sandpaper alignment deviceSUNMATCH IND CO LTD·Filed 2007·Application pending·0 cites
- 3745US2007232210A1Fast perforated sandpaper-replacing deviceSUNMATCH IND CO LTD·Filed 2007·Application pending·0 cites
- 3843US8432324B2Antenna module and communication device having the sameCHEN LUNG-PAO·Filed 2010·Granted Apr 30, 2013·0 cites·9 claims
- 3943US2014065983A1Communication terminal with antenna switching function and method for automatically switching between antennasHON HAI PREC IND CO LTD·Filed 2012·Application pending·0 cites
- 4043US2007149099A1Tool-less quick locking screw nutSUNMATCH IND CO LTD·Filed 2005·Application pending·0 cites
- 4143US2007117499A1Rotary protecting hood of a pneumatic grinderSUNMATCH IND CO LTD·Filed 2005·Application pending·0 cites
- 4242US2007056758A1Rear exhaust type pneumatic toolSUNMATCH IND CO LTD·Filed 2005·Application pending·0 cites
- 4341US8339319B2Broadband antennaCHEN LUNG-PAO·Filed 2010·Granted Dec 25, 2012·0 cites·10 claims
- 4441USD523716SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted Jun 27, 2006·4 cites·1 claims
- 4541USD521832SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted May 30, 2006·4 cites·1 claims
- 4639USD522333SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted Jun 6, 2006·3 cites·1 claims
- 4736US11534796B2Ultrasonic transducerUNICTRON TECH CORPORATION·Filed 2020·Granted Dec 27, 2022·0 cites·6 claims
- 4835USD553929SPneumatic grinderSUNMATCH IND CO LTD·Filed 2007·Granted Oct 30, 2007·2 cites·1 claims
- 4935USD525499SPneumatic toolSUNMATCH IND CO LTD·Filed 2005·Granted Jul 25, 2006·2 cites·1 claims
- 5027USD566502SPneumatic grinderSUNMATCH INDUSRIAL CO LTD·Filed 2007·Granted Apr 15, 2008·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →