Koray Vatansever

2 Patents

• US118255502023

  System for Initiating and Receiving Call Over a Second Number

  TURKCELL TEKNOLOJI ARASTIRMA VE GELISTIRME ANONIM SIRKETI

  0 cites
• US116836682023

  System for Sending Short Message Over a Second Number

  TURKCELL TEKNOLOJI ARASTIRMA VE GELISTIRME ANONIM SIRKETI

  0 cites