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Inventor
HUANG CHIH-HSUEH
TW
2 patents
Patents
2 patents
US10684842B2
Jun 16, 2020
Portable electronic device and data updating method
ACER INC
9 citations
81
US10104467B2
Oct 16, 2018
Speaker device with enhancement of bass and electronic device therewith
ACER INC
0 citations
39