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Zhongren Zhang

🗺 Illinois: #1,532 of 9,161 inventorsTop 20%
Overall (2020): #100,860 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10562440 Directional lighting system Danial E. Julian 2020-02-18
10568189 Lighting control system Danial E. Julian, Haogang Chen, Richard Marion Mansell 2020-02-18