Have gone vs. Have went.

[null]

surely it's "have gone"

yet ...

https://www.thecoli.com/search/1060712/?q=have+went&o=relevance

 

[Fill Collins]

gone for verb,
went for noun

 

[Kiyoshi-Dono]

 

[O³ (O cubed)]

Have gone makes sense in the present.

Have went doesn't make sense. Had went in the past makes sense.