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Byung Mann Jeong — 2 Patents

Samsung: 2 patents #37,631 of 75,807Top 50%

Overall (All Time): #2,246,724 of 4,157,543Top 55%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5873728	Sound pronunciation comparing method in sound signal reproducing apparatus	—	1999-02-23
5779485	Methods for controlling reciting time of language learning device	—	1998-07-14