Inventor · disambiguated record
Yong Sik Hah
Also filed as: HAH YONG SIK
2 granted patents·1 pending application·0 citations·filing 2012–2015
22Inventor score
Top patents by PatentIndex Score
3 records- 0145US10215058B2Turbine power generation system having emergency operation means, and emergency operation method thereforPOSCO ENERGY CO LTD·Filed 2015·Granted Feb 26, 2019·0 cites·8 claims
- 0234US9617855B2Reaction-type turbineCHANG YOUNG IL·Filed 2012·Granted Apr 11, 2017·0 cites·15 claims
- 0334US2015139781A1Reaction turbineHK TURBINE CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →