An important advance.

• breakthrough

• passionate

• patents

Something that you are influenced by charm, art, or skill.

• passionate

• claimed

• captivated

Imagined good things would happen.

• envisioned

• devices

• claimed

Papers that give a person or company the right to make, use, or sell new inventions for a certain number of years.

• claimed

• patents

• captivated

He is having or showing strong feelings about something.

• enthusiastically

• passionate

• captivated

To declare it as your own.

• devices

• claimed

• breakthrough

Things that are made or invented for a particular purpose.

• devices

• captivated

• passionate

They are acting in a way that shows great interest or excitement.

• passionate

• breakthrough

• enthusiastically