YH

Yushan Hao

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Baoding, CN: #8 of 186 inventorsTop 5%
Overall (All Time): #725,812 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10367410 Method and system for identifying power system element parameters and power correction factor 2019-07-30
10338127 Method and system for identifying full parameters of element by fault recording and fault locating method 2019-07-02
9551732 Apparatus and method for alternating current physical signals measurement and data acquisition 2017-01-24
9438449 Data sampling method and system, and application method and system thereof in parameter identification 2016-09-06
9143245 Methods and devices for acquiring continuous physical signals 2015-09-22
8954294 Measuring device and measuring method for continuous physical quantity 2015-02-10
6130531 Phase angle measurement method and system in electric power systems 2000-10-10