P

Inventor

MAO ZAIXING

US19 patents
⚠️ This page may combine multiple inventors who share the name “MAO ZAIXING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOPCON CORP

18 patents
US11257190B2Feb 22, 2022

Image quality improvement methods for optical coherence tomography

TOPCON CORP31 citations94
US11132797B2Sep 28, 2021

Automatically identifying regions of interest of an object from horizontal images using a machine learning guided imaging system

TOPCON CORP15 citations85
US10878574B2Dec 29, 2020

3D quantitative analysis of retinal layers with deep learning

TOPCON CORP6 citations73
US10893796B2Jan 19, 2021

2D multi-layer thickness measurement

TOPCON CORP3 citations72
US12548121B2Feb 10, 2026

Image quality improvement methods for optical coherence tomography

TOPCON CORP0 citations62
US12446771B2Oct 21, 2025

2D multi-layer thickness measurement

TOPCON CORP0 citations62
US12383130B2Aug 12, 2025

Ophthalmologic apparatus

TOPCON CORP0 citations62
US11972544B2Apr 30, 2024

Method and apparatus for optical coherence tomography angiography

TOPCON CORP1 citations62
US11684253B2Jun 27, 2023

2D multi-layer thickness measurement with reconstructed spectrum

TOPCON CORP0 citations62
US11361481B2Jun 14, 2022

3D shadow reduction signal processing method for optical coherence tomography (OCT) images

TOPCON CORP0 citations62
US12161409B2Dec 10, 2024

Apparatus and method for imaging structure in a transparent medium

TOPCON CORP0 citations52
US11751762B2Sep 12, 2023

Method and apparatus for low coherence interferometry

TOPCON CORP0 citations52
US11614321B2Mar 28, 2023

Method and apparatus for measuring tear film thickness using optical interference

TOPCON CORP0 citations52
US11302006B2Apr 12, 2022

3D quantitative analysis with deep learning

TOPCON CORP0 citations52
US12186020B2Jan 7, 2025

Ophthalmological device

TOPCON CORP0 citations51
US11503995B2Nov 22, 2022

Ophthalmologic apparatus

TOPCON CORP0 citations51
US11185220B2Nov 30, 2021

Ophthalmologic apparatus

TOPCON CORP0 citations51
US12272459B2Apr 8, 2025

Medical diagnostic apparatus and method for evaluation of pathological conditions using 3D data and images of lamina cribrosa

TOPCON CORP0 citations47

UNIV OSAKA

1 patent