he was not an inventor
It means the most recent invention.
Potatoes
Theory of relativity
Television and telephones
well to my calculations the telephone and the computer are most recent
Although Einstein is most famous for his work in physics, he did invent and patent a refrigerator. It was his only patented invention.
Einstein was not an inventor, and did not invent anything.
gunpowder compass printing
No, because he didn't build it.
He was not an inventor but a theoretical Physisict, most known for the equation E=MC2.
One his most famous one the nuclear bomb was used to wipe out the Japs in world war two.
the computer the rest was around beforehand trust me