Inventor · disambiguated record
Ha Sun Park
Also filed as: PARK HA SUN
1 granted patent·1 pending application·0 citations·filing 2008–2014
6Inventor score
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2 records- 0169US2016326654A1Surface-treated substrate and substrate surface treatment method for samePOSCO·Filed 2014·Application pending·0 cites
- 0231US8216694B2Coating composition for steel sheets having zinc and zinc alloy coating layer, method for forming coating layer using the coating composition and steel sheet having the coating layer formed thereofKIM YOUNG GEUN·Filed 2008·Granted Jul 10, 2012·0 cites·5 claims
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