I think I am the person who added all the credits of both composers (thanks to Mr. Ciakmull's screenshots, of course). Their (last) symbols are NOT the same:
何海祺
何海琪
2 screenshots, from the films "Haunting Shadow" and "Miserable Daughter-in-law":
祺海何
琪海何
(inverse)
But I think you are right, anyway
So, merged. Thanks!