A chip wet-transferring device includes a chamber, a support member provided in the chamber and configured to support a transfer substrate, the transfer substrate including a plurality of grooves and on which a plurality of micro-semiconductor chips are disposed, and a magnetic field generator configured to remove a first micro-semiconductor chip from among the plurality of micro-semiconductor chips that is disposed on the transfer substrate and at least partially outside of the plurality of grooves on the transfer substrate by generating a magnetic field that moves the first micro-semiconductor chip in a direction substantially parallel with an upper surface of the transfer substrate.