Inventor

SONG QIONGHUI

CN2 patents

Patents

2 patents

US12334982B2Jun 17, 2025

Single-optical-fiber bidirectional transceiving device and optical fiber communication system

ACCELINK TECH CO LTD0 citations46

US10209463B2Feb 19, 2019

Silicon waveguide coupling alignment apparatus

ACCELINK TECH CO LTD0 citations42