<p>Tesla Inc Chief Executive Elon Musk said in a tweet on Monday that the electric-vehicle maker would be "happy" to licence its self-driving technology and advanced driver assistance system Autopilot to other companies. </p>
<p>Tesla Inc Chief Executive Elon Musk said in a tweet on Monday that the electric-vehicle maker would be "happy" to licence its self-driving technology and advanced driver assistance system Autopilot to other companies. </p>