Author profile page link

So, for my woocommerce product, I have the following to display the author name:

<div class="myauthor">
  <?php echo get_the_author_meta('display_name',$product- >post_author); ?>
</div>

I am not sure how to make it so that the author name is clickable to that person's profile page: I am using "userpro" plugin to display users.

Following is the code that the userpro plugin has to link to user profile:

<div class="userpro-profile-img" data-key="profilepicture">
 <a href="<?php echo $userpro->permalink($user_id); ?>" title="<?php _e('View  Profile','userpro'); ?>">
  <?php echo get_avatar( $user_id, $profile_thumb_size ); ?>
 </a>
</div>

Any suggestion will be appreciated.

Thanks