Inventor · disambiguated record
Do-Hoi Koo
Also filed as: KOO DO-HOI
4 granted patents·13 citations·filing 2008–2014
67Inventor score
Top patents by PatentIndex Score
4 records- 0173US8590952B2Crash box of bumper for vehicleJEONG PHIL JUNG·Filed 2011·Granted Nov 26, 2013·6 cites·6 claims
- 0265US8336355B2Roll-forming system and method thereofKOO DO-HOI·Filed 2008·Granted Dec 25, 2012·6 cites·10 claims
- 0352US8453483B1Magnetic pulse forming device for roll forming system and control method for the sameKOO DO-HOI·Filed 2011·Granted Jun 4, 2013·1 cites·18 claims
- 0440US9327770B2Center pillar reinforcement unit for vehicleSUNGWOO HITECH CO LTD·Filed 2014·Granted May 3, 2016·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →