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Patexia Research
Issue Date Dec 26, 2019
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Patent Application - BACKUP POWER SOURCE ASSEMBLY, LAMP ASSEMBLY, LIGHTING SYSTEM AND INSTALLING METHOD THEREOF > Summary

US Patent Application

Patent Application No. US 20190393719

Published on Dec 26, 2019

Application No. 16/562802

Filed on Sep 6, 2019

Priority Date -

Inventor/Applicants

6

REN, Junqi - Shanghai, CN

ZHOU, Shouyong - Shanghai, CN

ZHANG, Bing - Shanghai, CN

GAO, Honglei - Shanghai, CN

LI, Hui - Shanghai, CN

ZHOU, Cuijuan - Shanghai, CN

Classification

International:4

H02J 9/02

H02J 9/06;

H05B 37/02;

H05B 37/04;

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