US Patent
Patent No. US 10275963
Published on Apr 30, 2019
Application No. 15/901943
Filed on Feb 22, 2018
Priority Date -
Inventor/Applicants
Shen, I-Ting - Tainan, TW
Classification
International:2
G07C 9/00
G08B 13/24;
Examiner
Alizada, Omeed
Patent No. US 10275963
Published on Apr 30, 2019
Application No. 15/901943
Filed on Feb 22, 2018
Priority Date -
Shen, I-Ting - Tainan, TW
G07C 9/00
G08B 13/24;
Alizada, Omeed