Haochuan Zhang

Person

Guangzhou City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Beidou signal tracking system with nonlinear phase-locked loop
- Patent number 11,411,568
- Issue date Aug 9, 2022
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Kan Xie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
BeiDou navigation satellite B1C signal capturing method, and relate...
- Patent number 11,391,850
- Issue date Jul 19, 2022
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Shengli Xie
- G01 - MEASURING TESTING
Information Patent Grant
Optical interference light source device of current-temperature con...
- Patent number 11,108,212
- Issue date Aug 31, 2021
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Shengli Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for measuring lens contour based on laser wave nu...
- Patent number 11,092,511
- Issue date Aug 17, 2021
- GUANGDONG UNIVERSITY OF TECHNOLOGY
- Shengli Xie
- G01 - MEASURING TESTING
Information Patent Grant
Dual-channel optical three-dimensional interference method and syst...
- Patent number 11,060,849
- Issue date Jul 13, 2021
- GUANDONG UNIVERSITY OF TECHNOLOGY
- Shengli Xie
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DUAL-CHANNEL OPTICAL THREE-DIMENSIONAL INTERFERENCE METHOD AND SYST...
- Publication number 20200378756
- Publication date Dec 3, 2020
- Guangdong University of Technology
- Shengli XIE
- G01 - MEASURING TESTING
Information Patent Application
Optical Interference Light Source Device of Current-Temperature Con...
- Publication number 20200313388
- Publication date Oct 1, 2020
- Guangdong University of Technology
- Shengli Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR MEASURING LENS CONTOUR BASED ON LASER WAVE NU...
- Publication number 20200225115
- Publication date Jul 16, 2020
- Guangdong University of Technology
- Shengli XIE
- G01 - MEASURING TESTING
Information Patent Application
BLIND SEPARATION BASED HIGH ACCURACY PERSPECTIVE DETECTION METHOD F...
- Publication number 20190003959
- Publication date Jan 3, 2019
- Guangdong University of Technology
- Shengli Xie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DETECTING INSTANTANEOUS FETAL HEART RATE O...
- Publication number 20180116628
- Publication date May 3, 2018
- Guangdong University of Technology
- Kan Xie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR MEASURING INTERNAL STRAIN FIELD OF DENTAL RESIN
- Publication number 20180058842
- Publication date Mar 1, 2018
- Guangdong University of Technology
- Shengli Xie
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SCALABLE TRANSMISSION OF VIDEO TRACT
- Publication number 20170026653
- Publication date Jan 26, 2017
- Shengli Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Haochuan Zhang

Person

Patents Grantslast 30 patents

Beidou signal tracking system with nonlinear phase-locked loop

BeiDou navigation satellite B1C signal capturing method, and relate...

Optical interference light source device of current-temperature con...

Device and method for measuring lens contour based on laser wave nu...

Dual-channel optical three-dimensional interference method and syst...

Patents Applicationslast 30 patents

DUAL-CHANNEL OPTICAL THREE-DIMENSIONAL INTERFERENCE METHOD AND SYST...

Optical Interference Light Source Device of Current-Temperature Con...

DEVICE AND METHOD FOR MEASURING LENS CONTOUR BASED ON LASER WAVE NU...

BLIND SEPARATION BASED HIGH ACCURACY PERSPECTIVE DETECTION METHOD F...

METHOD AND APPARATUS FOR DETECTING INSTANTANEOUS FETAL HEART RATE O...

APPARATUS FOR MEASURING INTERNAL STRAIN FIELD OF DENTAL RESIN

METHOD FOR SCALABLE TRANSMISSION OF VIDEO TRACT