Have Kyung JANG

Person

  • Seongnam-si, KR

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of messaging service

    • Patent number 11,763,317
    • Issue date Sep 19, 2023
    • KAKAO CORP.
    • Ki Pung Kim
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents