Inventor

LI CHUNXU

US4 patents

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

CSMC TECHNOLOGIES FAB2 CO LTD

2 patents

US11923453B2Mar 5, 2024

LDMOS device and method for preparing same

CSMC TECHNOLOGIES FAB2 CO LTD0 citations46

US12451357B2Oct 21, 2025

Semiconductor device and manufacturing method therefor

CSMC TECHNOLOGIES FAB2 CO LTD0 citations42

MICROSOFT TECHNOLOGY LICENSING LLC

1 patent

US11443239B2Sep 13, 2022

Interface for machine teaching modeling

MICROSOFT TECHNOLOGY LICENSING LLC2 citations61

CHINA WATERBORNE TRANSP RES INST

1 patent

US12162573B1Dec 10, 2024

Throwing protection apparatus for adaptive navigation situation awareness device based on ship pilotage

CHINA WATERBORNE TRANSP RES INST0 citations35