Inventor

FANG ZENGHUA

CN3 patents

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

FUTUREWEI TECHNOLOGIES INC

1 patent

US10219242B2Feb 26, 2019

System and method for delivering notifications

FUTUREWEI TECHNOLOGIES INC4 citations59

CASCO SIGNAL CO LTD

1 patent

US11718331B2Aug 8, 2023

Non-national standard turnout drive system based on double 2-vote-2 architecture

CASCO SIGNAL CO LTD0 citations44

SUZHOU SUIWEN AI TECH CO LTD

1 patent

US12432455B2Sep 30, 2025

Video image display method and apparatus

SUZHOU SUIWEN AI TECH CO LTD0 citations35