Inventor · disambiguated record
Gi Jang Ahn
Also filed as: AHN GI JANG
1 granted patent·7 pending applications·2 citations·filing 2010–2024
19Inventor score
Files withSAMSUNG SDI CO LTD8
Top patents by PatentIndex Score
8 records- 0175US8343678B2Fuel cell system to preheat fuel cell stackSAMSUNG SDI CO LTD·Filed 2010·Granted Jan 1, 2013·2 cites·8 claims
- 0263US2025105471A1Secondary batterySAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0361US2025288839A1Fire extinguishing device and method for energy storage systemSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0448US2025052827A1Method and apparatus for diagnosing battery systemSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0538US2011236775A1Fuel Cell SystemSAMSUNG SDI CO LTD·Filed 2010·Application pending·0 cites
- 0628US2015295286A1Rechargeable battery and rechargeable battery packSAMSUNG SDI CO LTD·Filed 2015·Application pending·0 cites
- 0728US2015323610A1Battery management apparatusSAMSUNG SDI CO LTD·Filed 2015·Application pending·0 cites
- 0826US2015314700A1Battery management apparatusSAMSUNG SDI CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →