Marty cooper was born in Chicago, Illinois, USA. He was a famous inventor. Because he was the first person to invent the mobile phone, he was called the father of the mobile phone.

1950, obtained a master's degree from Illinois Institute of Technology. At that time, Cooper was an engineer of the famous Motorola company in the United States. After working in Motorola for 29 years, he founded his own communication technology research company in Silicon Valley.

On April 3rd, 1973, Motorola Lab in Manhattan, new york broke into applause. Martin Cooper, the leader of the research team, raised their research achievement: the world's first mobile phone, and its birth means the beginning of a new era-the birth of wireless communication.