LY

Lifeng Yang

EA Eaton: 1 patents #53 of 210Top 30%
📍 Beijing, FL: #2 of 3 inventorsTop 70%
Overall (2003): #171,160 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6519537 Apparatus providing on-line indication of frequency of an AC electric power system — 2003-02-11