Inventor · disambiguated record

Chi Su Song

Also filed as: SONG CHI SU

2 granted patents·1 citations·filing 2013–2014

30Inventor score

Technology areasB63B B63H

Files withSAMSUNG HEAVY IND2

Top patents by PatentIndex Score

2 records

0147US10040528B2Propulsion device for shipSAMSUNG HEAVY IND·Filed 2014·Granted Aug 7, 2018·1 cites·11 claims
0238US9862460B2Propeller for ship, and assembling method and disassembling method thereforSAMSUNG HEAVY IND·Filed 2013·Granted Jan 9, 2018·0 cites·17 claims

Join the waitlist — get patent alerts

Get an alert when Chi Su Song files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →