Inventor

JIANG HENGYUN

CN4 patents

Patents

4 patents

US12573805B2Mar 10, 2026

Gain adjuster, gain adjustment method, and optical line terminal

HUAWEI TECH CO LTD0 citations54

US12413879B2Sep 9, 2025

Optical distribution network, optical network system, splitter, and method for identifying port of splitter

HUAWEI TECH CO LTD0 citations49

US12537357B2Jan 27, 2026

Optical signal amplification apparatus and related optical communication device

HUAWEI TECH CO LTD0 citations44

US12567714B2Mar 3, 2026

Optical amplifier and gain adjustment method for optical amplifier

HUAWEI TECH CO LTD0 citations42