If you mean copper, it exists naturally in the earth, and mankind learned how to work it in prehistocic times.
The person who invented the first smartphone holder is Martin Cooper. Hope this helps! ;)
Cooper crawford
Martin Cooper invented the first mobile handset in the 1970s, and it was released to the market in 1983. Cooper led the invention team at Motorola.
In 1973 Martin Cooper invented the first portable phone.
Martin Cooper
Martin cooper invented the first cell phone. idk where he was born and/or raised.... sorry
The first cell phone was crested/invented in the year 1973 by Martin Cooper.
sDAA
Dr. Martin Cooper of Motorola.
He invented the first cell phone.......and made the first call to Joel Answered by: Gifty
Martin Cooper was born December 26, 1928 The cell phone was invented in 1973 That would make him about 44 or 45, depending on what day it was invented....
The mobile inventor is Martin Cooper who is now in his 80's he made the first mobile motorola on april the 3rd 1973 :)