P

Inventor

ZHAO YONGHUA

US12 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO YONGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OPTOVUE INC

4 patents
US7744221B2Jun 29, 2010

Method of eye examination by optical coherence tomography

OPTOVUE INC63 citations97
US7480058B2Jan 20, 2009

Fourier-domain optical coherence tomography imager

OPTOVUE INC78 citations97
US7140730B2Nov 28, 2006

Optical apparatus and method for comprehensive eye diagnosis

OPTOVUE INC44 citations92
US9492078B2Nov 15, 2016

Extended range imaging

OPTOVUE INC1 citations50

ZEISS CARL MEDITEC INC

1 patent
US6741359B2May 25, 2004

Optical coherence tomography optical scanner

ZEISS CARL MEDITEC INC129 citations97

UNIV CALIFORNIA

1 patent
US6549801B1Apr 15, 2003

Phase-resolved optical coherence tomography and optical doppler tomography for imaging fluid flow in tissue with fast scanning speed and high velocity sensitivity

UNIV CALIFORNIA410 citations97

APPLE INC

1 patent
US10302456B1May 28, 2019

Position sensor configuration with bias field offset compensation

APPLE INC19 citations82

KO TONY H

1 patent
US8605287B2Dec 10, 2013

Extended range imaging

KO TONY H9 citations78

HEE MICHAEL

1 patent
US8770753B2Jul 8, 2014

Scanning and processing using optical coherence tomography

HEE MICHAEL6 citations66

HENKEL CHINA CO LTD

1 patent
US8791184B2Jul 29, 2014

Two-component polyurethane adhesives with thixotropic effect

HENKEL CHINA CO LTD3 citations54

HE XIOU

1 patent
US8900522B2Dec 2, 2014

Ethylene cracking furnace with multi-pass radiant coil

HE XIOU0 citations44

SHANGHAI SLAMTEC CO LTD

1 patent
US10775797B2Sep 15, 2020

Method and device for mobile robot to move in proximity to obstacle

SHANGHAI SLAMTEC CO LTD0 citations39