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Xiaorong Xia

YE Yaskawa Electric: 1 patents #8 of 30Top 30%
📍 Manchester, NH: #12 of 48 inventorsTop 25%
🗺 New Hampshire: #251 of 1,007 inventorsTop 25%
Overall (2002): #89,214 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6351397 Protection apparatus and protection method of PWM cycloconverter Toshihiro Sawa, Sadao Ishii, Eiji Yamamoto, Hidenori Hara 2002-02-26