EntityQ3658313· pop 6· linked from 146 articlesKyong WonhaSign in to savenorth Korean nuclear scientistConnectionsnuclear physicsEntityNorth Korea and weapons of mass destructionEntityUnited StatesCountryKoreanEntityPyongyangEntityKim Jong UnPersonnuclear weaponEntityHangulEntityKim Jong-ilEntityHanjaEntityYalu RiverEntitythermonuclear weaponEntityintercontinental ballistic missileEntityKorean Demilitarized ZoneEntityKorea under Japanese ruleEntityTumen RiverEntityKorean People’s ArmyEntity2018 North Korea–United States Singapore SummitEntityAbdul Qadeer KhanEntitynuclear technologyEntityCategories1928 births20th-century North Korean scientists21st-century North Korean scientistsLiving peopleNorth Korean defectorsNorth Korean nuclear physicists