專利

SMART TAP STICK SYSTEM (I868020)

Title:SMART TAP STICK SYSTEM

Patent Number:I868020

Inventor:

HUANG, NEN-FU (TW)
HUANG, KUN-CHENG (TW)
HUANG, TING-WEI (TW)
LI, PO-WEI (TW)
ZHANG, JIA-CHENG (CN)
KO, YU-JEN (TW)

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