Yushan Hao

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Baoding City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for identifying power system element parameters a...
- Patent number 10,367,410
- Issue date Jul 30, 2019
- Yushan Hao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for identifying full parameters of element by fau...
- Patent number 10,338,127
- Issue date Jul 2, 2019
- Yushan Hao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for alternating current physical signals measu...
- Patent number 9,551,732
- Issue date Jan 24, 2017
- Yushan Hao
- G01 - MEASURING TESTING
Information Patent Grant
Data sampling method and system, and application method and system...
- Patent number 9,438,449
- Issue date Sep 6, 2016
- Yushan Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for acquiring continuous physical signals
- Patent number 9,143,245
- Issue date Sep 22, 2015
- Yushan Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measuring device and measuring method for continuous physical quantity
- Patent number 8,954,294
- Issue date Feb 10, 2015
- Baoding Sanchuan Electric Co., Ltd.
- Yushan Hao
- G01 - MEASURING TESTING
Information Patent Grant
Phase angle measurement method and system in electric power systems
- Patent number 6,130,531
- Issue date Oct 10, 2000
- Yushan Hao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR IDENTIFYING POWER SYSTEM ELEMENT PARAMETERS A...
- Publication number 20160226374
- Publication date Aug 4, 2016
- Yushan Hao
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR IDENTIFYING FULL PARAMETERS OF ELEMENT BY FAU...
- Publication number 20160202308
- Publication date Jul 14, 2016
- Yushan Hao
- G01 - MEASURING TESTING
Information Patent Application
Data Sampling Method and System, and Application Method and System...
- Publication number 20150280943
- Publication date Oct 1, 2015
- Yushan Hao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR ACQUIRING CONTINUOUS PHYSICAL SIGNALS
- Publication number 20140126619
- Publication date May 8, 2014
- Yushan Hao
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR ALTERNATING CURRENT PHYSICAL SIGNALS MEASU...
- Publication number 20140125314
- Publication date May 8, 2014
- Yushan Hao
- G01 - MEASURING TESTING
Information Patent Application
MEASURING DEVICE AND MEASURING METHOD FOR CONTINUOUS PHYSICAL QUANTITY
- Publication number 20120109586
- Publication date May 3, 2012
- Baoding Sanchuan Electric Co., Ltd.
- Yushan Hao
- G01 - MEASURING TESTING