Hey Nabil,

within your context, i would give a short, very simple answer (of course, there is much more to each term!):

Invention - new product or service, but it is unclear whether there is a demand for it. it may just be useless.

Innovation - new product or service for which there is a demand.

Entrepreneurship - either new product/service to satisfy an existing or creating a new demand or a new purpose for an existing product/service.

Cheers,

Charlott

Thanks Menke .

regards,

Hi Nabil

You can find more answers in the bellow links:

https://www.huffingtonpost.com/tom-grasty/technological-inventions-and-innovation_b_1397085.html

http://www.tandemlaunch.com/invention-innovation-and-entrepreneurship-different-processes-different-people/