YJ

Ying Jian-Ping

DE Delta Electronics: 1 patents #1,366 of 2,746Top 50%
Overall (All Time): #3,595,752 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6297973 Power converter for correcting power factor Lu Bing, Zeng Jian-Hong 2001-10-02