Inventor · disambiguated record
Kwan Sup Lee
Also filed as: LEE KWAN-SUP
4 granted patents·57 citations·filing 1994–2018
74Inventor score
Top patents by PatentIndex Score
4 records- 0193US9701325B2Energy harvester, wireless sensor device having the energy harvester, and system for monitoring railroad vehicle using the sameKOREA RAILROAD RES INST·Filed 2015·Granted Jul 11, 2017·10 cites·4 claims
- 0275US11320070B2Tube infrastructure with vacuum pressureKOREA RAILROAD RES INSTITUTE·Filed 2018·Granted May 3, 2022·2 cites·10 claims
- 0370US6073490AServo accelerometerSERGY FEODOSIEVICH KONOVALOV·Filed 1994·Granted Jun 13, 2000·43 cites·8 claims
- 0466US11787448B2Hypertube transport systemKRRI·Filed 2018·Granted Oct 17, 2023·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →