Inventor · disambiguated record

Hun-Bum Ha

Also filed as: HA HUN-BUM

1 granted patent·183 citations·filing 1998–1998

56Inventor score

Technology areasG10H

Files withSHINSEGI TELECOMM INC1

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1 record

0188US6083009AKaraoke service method and system by telecommunication systemSHINSEGI TELECOMM INC·Filed 1998·Granted Jul 4, 2000·183 cites·10 claims

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