Inventor · disambiguated record

Won Chul Chung

Also filed as: CHUNG WON CHUL

1 granted patent·26 citations·filing 2000–2000

42Inventor score

Technology areasH04Q

Files withKOREA TELECOMM AUTHORITY1

Top patents by PatentIndex Score

1 record

0175US6738633B2Method for providing number portability of mobile phoneKOREA TELECOMM AUTHORITY·Filed 2000·Granted May 18, 2004·26 cites·5 claims

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