Inventor · disambiguated record
Kwangsub Song
Also filed as: SONG KWANGSUB
2 granted patents·2 pending applications·0 citations·filing 2013–2022
23Inventor score
Top patents by PatentIndex Score
4 records- 0156US9397350B2Carbon fiber web including polymer nanofibersKOREA ENERGY RESEARCH INST·Filed 2013·Granted Jul 19, 2016·0 cites·12 claims
- 0244US2015102268A1Method For Producing Carbon Paper For Fuel Cell Diffusion Layer By Addition Of Conducting Polymer And Carbon Paper For Fuel Cell Diffusion Layer Produced By The MethodKOREA ENERGY RESEARCH INST·Filed 2014·Application pending·0 cites
- 0343US11903685B2Apparatus and method for estimating bio-informationSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Feb 20, 2024·0 cites·7 claims
- 0442US2024207612A1Diagnosis system for sarcopenia and functional electrical stimulation therapy system using electromyography signalEXOSYSTEMS INC·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →