HZ

Hefei Zhang

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,002,845 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9354294 Solar tracking system in real time including a light-resistant box with a loophole at a top surface being smaller than each convex lens in a conex lens plane array located within the light-resistant box 2016-05-31