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Inventor
PENG CHING-HUNG
TW
2 patents
Patents
2 patents
US9853635B2
Dec 26, 2017
Double frequency-shift keying modulating device
UNIV NAT CHI NAN
2 citations
63
US10298176B2
May 21, 2019
Mixer
UNIV NAT CHI NAN
1 citations
56