Assertion: manufactured electronic device | /r/HasProperty | invented by dawon kahng
Facets:
value: in 1959
type: TEMPORAL
value: at bell laboratories
type: LOCATION
Source sentences:
text: The most widely manufactured electronic device is the metal-oxide-semiconductor field-effect transistor (MOSFET), invented by Mohamed M. Atalla and Dawon Kahng at Bell Laboratories in 1959.