Inventor

JIN YUZHI

CN2 patents

Patents

2 patents

US7580635B2Aug 25, 2009

Method, apparatus and system for optical communications

HUAWEI TECH CO LTD3 citations56

US8380070B2Feb 19, 2013

Upgrading method, system and apparatus of low-density wavelength division multiplexing system

HUAWEI TECH CO LTD0 citations33