First, the meaning is different.
1, innovation:
(1) Abandon the old and establish the new.
(2) refers to creativity; New ideas.
2. Invention:
(1) Create something or method that has never been seen before.
(2) Patent refers to a new technical scheme proposed for a product, method or its improvement. Inventions with novelty, creativity and practicality can apply for patents.
(3) description; Play.
Second, the sources are different.
1, Innovation: Xiao Gan's "A Faded Album" Episode 12: "Privileged poets should be pioneers in language innovation."
2. Invention: Act III of Cao Yu's Peking Man: "If only I could invent a medicine like tiger balm!"
Third, the emphasis is different.
1, innovation: refers to a relative concept.
2. Invention: refers to an absolute concept.