Electronic apparatus comprising antenna

An electronic device comprising:

• a first housing;
• a second housing comprising a second support member;
• a hinge structure coupled with the first housing and the second housing so that the first housing and the second housing are foldable relative to each other using the hinge structure as a central axis;
• and
• a wireless communication circuit provided on the second support member of the second housing,
• wherein the second housing further comprises:
• a sixth side portion comprising a first conductive portion;
• a fifth side portion facing the sixth side portion and comprising a second conductive portion;
• a fourth side portion facing the hinge structure and comprising a third conductive portion;
• a third corner between the sixth side portion and the fourth side portion and comprising a fourth conductive portion;
• a fourth corner portion between the fifth side portion and the fourth side portion and comprising a fifth conductive portion;
• and
• a first matching circuit on the second support member, electrically coupled with the sixth side portion and the third fourth corner portion, and configured to induce a second surface current having a second phase opposite to a first phase of a first surface current induced to the first housing, the second housing, and the hinge structure based on the electronic device being in a folded state in which the first housing and the second housing are folded with respect to each other using the hinge structure as the central axis.