Inventor

CAO YAHUI

CN3 patents

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

CASCO SIGNAL LTD

1 patent

US11952023B2Apr 9, 2024

CTC3.0-based implementation method for route handling of regional centralized control station

CASCO SIGNAL LTD0 citations42

CASCO SIGNAL CO LTD

1 patent

US12259797B2Mar 25, 2025

Data synchronization method for host machine and backup machine of station application server

CASCO SIGNAL CO LTD0 citations39

REALTEK SEMICONDUCTOR CORP

1 patent

US10511375B2Dec 17, 2019

IP camera with wireless relay function

REALTEK SEMICONDUCTOR CORP0 citations29