Inventor · disambiguated record

Jai Sung Hong

Also filed as: HONG JAI-SUNG

2 granted patents·2 citations·filing 2014–2014

34Inventor score

Technology areasB60T B61D

Files withKOREA RAILROAD RES INST2

Top patents by PatentIndex Score

2 records

0162US9688290B2Electric rail car door structureKOREA RAILROAD RES INST·Filed 2014·Granted Jun 27, 2017·2 cites·7 claims
0238US9789859B2Railway vehicle braking system and methodKOREA RAILROAD RES INST·Filed 2014·Granted Oct 17, 2017·0 cites·2 claims

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