RJ

Ren-Nien Jia

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #3,053,124 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9035519 Electrical energy and mechanical energy conversion apparatus for vehicles Yu-Chi Wang 2015-05-19