Author Question: What type of patent did NEC receive for its carbon nanotubes which are being used for fuel cell ... (Read 32 times)

jc611 · **on:** Jul 6, 2018

What type of patent did NEC receive for its carbon nanotubes which are being used for fuel cell batteries in notebook computers, transistors, wide-screen televisions, and sensors?

a. utility patent
b. pioneering patent
c. design patent
d. plant patent

Question 2

The increasing number of women in the workforce would most likely be classified as a change in which factor?

a. technological
b. political and regulatory
c. social and demographic
d. all of the above