Inventor · disambiguated record
Hyung Chul Hahm
Also filed as: HAHM HYUNG CHUL
2 granted patents·4 pending applications·6 citations·filing 2005–2011
44Inventor score
Top patents by PatentIndex Score
6 records- 0182US8148026B2Multi-layered electrode for fuel cell and method for producing the sameOH IN HWAN·Filed 2005·Granted Apr 3, 2012·6 cites·4 claims
- 0256US2011217614A1Direct formic acid fuel cell performing real time measurement and control of concentration of formic acid and operation method thereofKOREA INST SCI & TECH·Filed 2011·Application pending·0 cites
- 0355US2007202369A1Direct formic acid fuel cell performing real time measurement and control of concentration of formic acid and operation method thereofKOREA INST SCI & TECH·Filed 2006·Application pending·0 cites
- 0448US2009208814A1Honeycomb-type solid oxide fuel cell and method for manufacturing the sameKOREA INST SCI & TECH·Filed 2006·Application pending·0 cites
- 0544US8927163B2Apparatus for portable fuel cells and operating method thereofLEE JAEYOUNG·Filed 2006·Granted Jan 6, 2015·0 cites·7 claims
- 0644US2008299421A1Method for Analyzing the Performance of Mea and Segmented Cell Used for the MethodKOREA INST SCI & TECH·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →