Inventor

LI CHANGAN

CN4 patents

⚠️ This page may combine multiple inventors who share the name “LI CHANGAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ACCELINK TECH CO LTD

2 patents

US10969545B2Apr 6, 2021

Apparatus and method for realising bilinear temperature compensation of array waveguide grating

ACCELINK TECH CO LTD1 citations55

US10241265B2Mar 26, 2019

Apparatus for alleviating nonlinear temperature effect of arrayed waveguide gratings

ACCELINK TECH CO LTD0 citations29

INNOSCIENCE SUZHOU TECHNOLOGY HOLDING CO LTD

2 patents

US12543340B2Feb 3, 2026

Semiconductor device and method for manufacturing the same

INNOSCIENCE SUZHOU TECHNOLOGY HOLDING CO LTD0 citations43

US12356650B2Jul 8, 2025

Semiconductor device and method for manufacturing the same

INNOSCIENCE SUZHOU TECHNOLOGY HOLDING CO LTD0 citations43