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Zhonghua Zhu
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Highland, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-line, high-definition LiDAR device and method with integrated...
Patent number
11,150,349
Issue date
Oct 19, 2021
Wei Chen
G01 - MEASURING TESTING
Information
Patent Grant
Optical interferometric scanning detector for cardiovascular functi...
Patent number
10,561,392
Issue date
Feb 18, 2020
Jin Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and system for optical connection validation in a reconfigur...
Patent number
9,680,569
Issue date
Jun 13, 2017
Ciena Corporation
Jean-Luc Archambault
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-degree reconfigurable optical add-drop multiplexing systems us...
Patent number
8,306,425
Issue date
Nov 6, 2012
Ciena Corporation
Xiaohui Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for side-lobe compensation in reconfigurable op...
Patent number
8,280,257
Issue date
Oct 2, 2012
Ciena Corporation
Xiaohui Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Multi-line, High-definition LiDAR Device and Method with Integrated...
Publication number
20200249351
Publication date
Aug 6, 2020
Wei Chen
G01 - MEASURING TESTING
Information
Patent Application
Novel optical interferometric scanning detector for cardiovascular...
Publication number
20180192898
Publication date
Jul 12, 2018
OmniSensing Photonics, LLC
Jin Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Interferometric focusing beam optical cardiovascular sensor
Publication number
20160360978
Publication date
Dec 15, 2016
Omnisensing Photonics LLC
Wei Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Distributed Optical Switching Architecture for Data Center Networking
Publication number
20150098700
Publication date
Apr 9, 2015
COADNA PHOTONICS INC.
Zhonghua Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-DEGREE RECONFIGURABLE OPTICAL ADD-DROP MULTIPLEXING SYSTEMS US...
Publication number
20100183311
Publication date
Jul 22, 2010
Xiaohui YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR SIDE-LOBE COMPENSATION IN RECONFIGURABLE OP...
Publication number
20080232738
Publication date
Sep 25, 2008
Xiaohui Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE