Antenna structure and stylus using same | Patent Publication Number 20190391674

US 20190391674 A1

Patent NumberUS 11023056 B2

Application Number16423570

Filled DateMay 28, 2019

Priority DateMay 28, 2019

Publication DateDec 26, 2019

Original AssigneeChiun Mai Communication Systems Inc.

Current AssigneeChiun Mai Communication Systems Inc.

Inventor/ApplicantsChih-Hung Lai
CHIH-HUNG LAI

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