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HANSHOW TECHNOLOGY CO., LTD.

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Min LIANG Shiguo HOU Jun CHEN Qi JIANG Yang ZHAO ZHEJIANG HANSHOW TECHNOLOGY CO. LTD, Assignor + see more - see less

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INTERACTIVE ELECTRONIC TAG DEVICE COMMUNICATION SYSTEM AND METHOD

17/257,570 | U.S. Patent Application

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Location ELECTRONIC

Filed Jan. 2, 2021

Examiner SAN A HTUN

Class 370

Art Group 2643

Patent No. 11,540,216

Case Type Utility - 370/311000

Status Patented Case

Parent PCT/CN2019/070431 Published

Child 201810706496.2

Last Updated: 2 years, 4 months ago

Date	#	Transaction
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INTERACTIVE ELECTRONIC TAG DEVICE COMMUNICATION SYSTEM AND METHOD

17/257,570 | U.S. Patent Application

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