LJ

Lieshui Jin

EI Environmental Research Institute: 1 patents #35 of 80Top 45%
📍 Hetuan, CN: #9 of 13 inventorsTop 70%
Overall (All Time): #3,242,926 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7901489 Electrostatic precipitator with high efficiency Ye Yuan 2011-03-08