"has given feedback" is a correct and usable part of a sentence in written English.
You can use it to indicate that someone has provided their opinion about something. For example: "My supervisor has given feedback on my project proposal."
We've had a rigorous quality assurance process – we've looked at planning material of inspectors, the on-site evidence; we look at the evidence after the inspection, and at the report and we've given feedback to inspectors".
Members are said to have given feedback ratings to each other to help maintain the quality of contraband sold via the service.
"We have given feedback on the first round of plans that were submitted, and are working, actually, to at this point, give feedback on the second round of plans.
Plus the guest DJs that have played there before me I am sure have given feedback on how to improve things with certain aspects of the club so I am sure its working very well from all aspects now.
If the Republicans had -- instead of killing it through the silent filibuster, they'd had to take the floor before we parted for elections and say we are blocking a vote and they'd had to go through a night blocking the vote -- I think enough Americans would have given feedback to their legislators on both sides of the aisle, and said, 'That's crazy.
It is conceivable that the increase of the score might have been higher if we would have given feedback as indicated by the literature (Larsen et al. 2008; Roediger and Karpicke 2006a; Wood 2009).
Among other roles, he has participated in mock graduate school interviews with PREP participants and has given them feedback on their scientific talks and presentations.
He has given prolonged feedback training to patients, sometimes lasting more than a year or two, and has made follow‐up studies of some of his patients for as long as 15 years.
She has given critical feedback on the article along the way.
