YC

Yun-Ko N. Chien

EA Eaton: 2 patents #22 of 252Top 9%
📍 Murrysville, PA: #4 of 40 inventorsTop 10%
🗺 Pennsylvania: #377 of 4,560 inventorsTop 9%
Overall (2005): #27,742 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6977568 Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating Paul R. Rakus, Thomas C. Pendrick, John J. Shea, Jeffrey A. Miller, Glen Charles Sisson +1 more 2005-12-20
6839209 Shorting switch and system to eliminate arcing faults in power distribution equipment John J. Shea 2005-01-04