Inventor · disambiguated record
Lijun Bai
Also filed as: BAI LIJUN
29 granted patents·6 pending applications·855 citations·filing 1994–2018
97Inventor score
Top patents by PatentIndex Score
35 records- 0197US5744258AHigh power, high energy, hybrid electrode and electrical energy storage device made therefromMOTOROLA INC·Filed 1996·Granted Apr 28, 1998·307 cites·18 claims
- 0291US6620538B2Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cellAVISTA LAB INC·Filed 2002·Granted Sep 16, 2003·44 cites·36 claims
- 0388US6716549B2Fuel cell having metalized gas diffusion layerAVISTA LAB INC·Filed 2001·Granted Apr 6, 2004·31 cites·13 claims
- 0482US5429895ANickel alloy electrodes for electrochemical devicesMOTOROLA INC·Filed 1994·Granted Jul 4, 1995·51 cites·20 claims
- 0581US7056608B2Current collector for use in a fuel cellRELION INC·Filed 2003·Granted Jun 6, 2006·22 cites·27 claims
- 0680US6811906B2Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cellRELION INC·Filed 2003·Granted Nov 2, 2004·19 cites·1 claims
- 0777US5563765AAmorphous cobalt alloy electrodes for aqueous electrochemical devicesMOTOROLA INC·Filed 1994·Granted Oct 8, 1996·40 cites·14 claims
- 0876US6805987B2Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cellRELION INC·Filed 2003·Granted Oct 19, 2004·15 cites·4 claims
- 0976US5568353AElectrochemical capacitor and method of making sameMOTOROLA INC·Filed 1995·Granted Oct 22, 1996·52 cites·24 claims
- 1074US7722972B2Apparatus and method for controlling a fuel cell using the rate of voltage recoveryRELION INC·Filed 2005·Granted May 25, 2010·2 cites·40 claims
- 1174US7056613B2Fuel cell having metalized gas diffusion layerRELION INC·Filed 2003·Granted Jun 6, 2006·10 cites·9 claims
- 1269US5659457ACarbon electrodes and energy storage device made thereofMOTOROLA INC·Filed 1995·Granted Aug 19, 1997·36 cites·6 claims
- 1369US5518838AElectrochemical cell having solid polymer electrolyte and asymmetric inorganic electrodesMOTOROLA INC·Filed 1995·Granted May 21, 1996·37 cites·9 claims
- 1462US6982129B1Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cellRELION INC·Filed 2003·Granted Jan 3, 2006·7 cites·3 claims
- 1560US5480744ABismuth based electrodes for electrochemical cellsMOTOROLA INC·Filed 1994·Granted Jan 2, 1996·23 cites·7 claims
- 1657US9012101B2Fuel cell stacksRELION INC·Filed 2013·Granted Apr 21, 2015·0 cites·21 claims
- 1757US7049017B2Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cellRELION INC·Filed 2003·Granted May 23, 2006·5 cites·3 claims
- 1857US5604660AElectrochemical cell having solid polymer electrolyte and asymmetric inorganic electrodesMOTOROLA INC·Filed 1996·Granted Feb 18, 1997·23 cites·4 claims
- 1955US5501922APolyoxometalate carbon electrodes and energy storage device made thereofMOTOROLA INC·Filed 1995·Granted Mar 26, 1996·23 cites·17 claims
- 2054US6828050B2Fuel cellRELION INC·Filed 2002·Granted Dec 7, 2004·5 cites·36 claims
- 2154US5872698AComposite multilayer electrodes for electrochemical cellsFiled 1997·Granted Feb 16, 1999·20 cites·7 claims
- 2250US5660953ARechargeable manganese dioxide cathodeUNIV OTTAWA·Filed 1994·Granted Aug 26, 1997·21 cites·13 claims
- 2348US2007015043A1Fuel cell having metalized gas diffusion layerBAI LIJUN·Filed 2005·Application pending·0 cites
- 2447US5956226AElectrochemical capacitor used for thermal managementMOTOROLA INC·Filed 1997·Granted Sep 21, 1999·16 cites·16 claims
- 2546US9293778B2Proton exchange membrane fuel cellSPINK SCOTT A·Filed 2007·Granted Mar 22, 2016·0 cites·16 claims
- 2646US5552245AModified electrolyte for electrochemical cells and cells using sameMOTOROLA INC·Filed 1995·Granted Sep 3, 1996·13 cites·11 claims
- 2744US2018375132A1Reference open-circuit-voltage cell for redox flow batteryUNIENERGY TECH LLC·Filed 2018·Application pending·0 cites
- 2843US5574353AElectrochemical charge storage device having constant voltage dischargeMOTOROLA INC·Filed 1995·Granted Nov 12, 1996·12 cites·16 claims
- 2943US2018331383A1Gasket assemblies for redox flow batteriesWU JINFENG·Filed 2018·Application pending·0 cites
- 3042US5510046AModified electrolyte for electrochemical cells and cells using sameMOTOROLA INC·Filed 1995·Granted Apr 23, 1996·10 cites·2 claims
- 3141US2004086775A1Fuel cell having a variable gas diffusion layerFiled 2002·Application pending·0 cites
- 3239US2013071698A1Fuel Cell StacksYEMUL DINESH S·Filed 2012·Application pending·0 cites
- 3337US6130004AElectrode materials and electrochemical devices using sameMOTOROLA INC·Filed 1997·Granted Oct 10, 2000·7 cites·8 claims
- 3434US5686205ABismuth based electrodes for electrochemical cellsMOTOROLA INC·Filed 1995·Granted Nov 11, 1997·4 cites·8 claims
- 3533US2016049680A1Electrochemical cell having a plurality of electrolyte flow areasUNIENERGY TECHNOLOGIES LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →