Inventor · disambiguated record
Yong-Jun Hwang
Also filed as: HWANG YONG-JUN
8 granted patents·12 pending applications·7 citations·filing 2003–2024
76Inventor score
Top patents by PatentIndex Score
20 records- 0170US2025262639A1Secondary battery manufacturing deviceSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0260US2025058291A1Apparatus and method for controlling viscosity of slurrySAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 0355US7691501B2Fuel cell system and controlling method thereofLG ELECTRONICS INC·Filed 2004·Granted Apr 6, 2010·2 cites·28 claims
- 0455US7318975B2Membrane electrode assembly of fuel cellLG ELECTRONICS INC·Filed 2003·Granted Jan 15, 2008·3 cites·18 claims
- 0554US7316858B2Fuel cell systemLG ELECTRONICS INC·Filed 2003·Granted Jan 8, 2008·2 cites·11 claims
- 0651US12308184B2In-vehicle operation button installation structureHYUNDAI TRANSYS INC·Filed 2022·Granted May 20, 2025·0 cites·14 claims
- 0750US7892685B2Fuel cell systemLG ELECTRONICS INC·Filed 2006·Granted Feb 22, 2011·0 cites·20 claims
- 0849US2007196703A1System for supplying energy to a plurality of building unitsLG ELECTRONICS INC·Filed 2007·Application pending·0 cites
- 0948US7704616B2Method for purging fuel cell systemLG ELECTRONICS INC·Filed 2006·Granted Apr 27, 2010·0 cites·8 claims
- 1046US2007087242A1Fuel cell having temperature-humidity controllerLG CHEMICAL LTD·Filed 2006·Application pending·0 cites
- 1145US7700206B2Fuel cell systemLG ELECTRONICS INC·Filed 2004·Granted Apr 20, 2010·0 cites·17 claims
- 1245US2007275279A1Fuel cell systemLG ELECTRONICS INC·Filed 2007·Application pending·0 cites
- 1344US7910251B2Fuel cell systemLG ELECTRONICS INC·Filed 2004·Granted Mar 22, 2011·0 cites·28 claims
- 1443US2007048581A1Fuel cell systemLG ELECTRONICS INC·Filed 2006·Application pending·0 cites
- 1542US2005130014A1Bipolar plate of fuel cell and fabrication method thereofFiled 2003·Application pending·0 cites
- 1642US2006292411A1Fuel cell systemLG ELECTRONICS INC·Filed 2003·Application pending·0 cites
- 1742US2005255364A1Bipolar plate of fuel cellCHO TAE-HEE·Filed 2003·Application pending·0 cites
- 1842US2005142409A1Fuel cell system and control method thereofFiled 2003·Application pending·0 cites
- 1942US2005130019A1Structure for reducing internal circuit of fuel cellFiled 2003·Application pending·0 cites
- 2042US2007141409A1Fuel cell system and control method thereofLG ELECTRONICS INC·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yong-Jun Hwang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →