Inventor

YAO ZIFENG

CN2 patents

Patents

2 patents

US10483019B2Nov 19, 2019

Ultra-flexible indoor accompanying photoelectric composite cable

JIANGSU ETERN COMPANY LTD2 citations61

US10421093B2Sep 24, 2019

Glue coating device for laying stealth optical cables

JIANGSU ETERN COMPANY LTD0 citations27