Inventor · disambiguated record
Cheng-I Teng
Also filed as: TENG CHENG I
16 granted patents·12 pending applications·314 citations·filing 2002–2024
92Inventor score
Files withMOBILETRON ELECTRONICS CO LTD26
Top patents by PatentIndex Score
28 records- 0196US7168503B1Power hand toolMOBILETRON ELECTRONICS CO LTD·Filed 2006·Granted Jan 30, 2007·54 cites·4 claims
- 0295USD512373SBattery holder for power toolMOBILETRON ELECTRONICS CO LTD·Filed 2004·Granted Dec 6, 2005·75 cites·1 claims
- 0395US6688406B1Power tool having a function control mechanism for controlling operation in one of rotary drive and hammering modesMOBILETRON ELECTRONICS CO LTD·Filed 2003·Granted Feb 10, 2004·111 cites·7 claims
- 0489US7993769B2Battery module for power hand toolMOBILETRON ELECTRONICS CO LTD·Filed 2007·Granted Aug 9, 2011·11 cites·3 claims
- 0588US7896097B2Electric power toolMOBILETRON ELECTRONICS CO LTD·Filed 2009·Granted Mar 1, 2011·24 cites·13 claims
- 0686US7401941B2FlashlightMOBILETRON ELECTRONICS CO LTD·Filed 2005·Granted Jul 22, 2008·33 cites·7 claims
- 0779US7897278B2Battery module for power hand toolMOBILETRON ELECTRONICS CO LTD·Filed 2007·Granted Mar 1, 2011·4 cites·4 claims
- 0864US2025065487A1Electric toolMOBILETRON ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0956US11478843B2Mandrel collectorMOBILETRON ELECTRONICS CO LTD·Filed 2021·Granted Oct 25, 2022·0 cites·11 claims
- 1056US11478908B2Impact wrenchMOBILETRON ELECTRONICS CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·12 claims
- 1152US12023792B2Impact tool having exchangeable handle structureMOBILETRON ELECTRONICS CO LTD·Filed 2023·Granted Jul 2, 2024·0 cites·10 claims
- 1250US11958567B1Coaxial mid-drive power device of bicycleMOBILETRON ELECTRONICS CO LTD·Filed 2023·Granted Apr 16, 2024·0 cites·11 claims
- 1348US2008166624A1Li-ion battery pack and method of outputting DC power supply from the Li-ion battery pack to a power hand toolMOBILETRON ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1448US2004158994A1Blade clamping device for jig sawsFiled 2004·Application pending·0 cites
- 1545US2008181720A1Joint positioning structureMOBILETRON ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 1645US2003167641A1Blade clamp device for jig sawsFiled 2002·Application pending·0 cites
- 1745US2006225540A1Adapter for impact rotary toolMOBILETRON ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 1844US8051920B2Impact drillMOBILETRON ELECTRONICS CO LTD·Filed 2009·Granted Nov 8, 2011·0 cites·11 claims
- 1943US2008290836A1Battery charger for power hand toolMOBILETRON ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2043US2006175773A1Adapter for impact rotary toolMOBILETRON ELECTRONICS CO LTD·Filed 2005·Application pending·0 cites
- 2142US2009066040A1Saw gripping device for cutting machineMOBILETRON ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2239US2006011367A1Electric hand toolMOBILETRON ELECTRONICS CO LTD·Filed 2004·Application pending·0 cites
- 2337US2011203819A1Power tool and torque adjustment method for the sameMOBILETRON ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 2437US2007159132A1Battery charger for vehicle for charging power hand toolMOBILETRON ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 2534USD1044452SPart of case of power toolMOBILETRON ELECTRONICS CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·1 claims
- 2630USD537779STop shell of battery pack for power toolMOBILETRON ELECTRONICS CO LTD·Filed 2006·Granted Mar 6, 2007·2 cites·1 claims
- 2729USD529649SBendable flashlightMOBILETRON ELECTRONICS CO LTD·Filed 2005·Granted Oct 3, 2006·0 cites·1 claims
- 2825USD537412STop shell of battery pack for power toolMOBILETRON ELECTRONICS CO LTD·Filed 2006·Granted Feb 27, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →