JH

Jiadong Hang

MA Metallgesellschaft Ag: 1 patents #308 of 715Top 45%
📍 Aachen, DE: #1,459 of 2,680 inventorsTop 55%
Overall (All Time): #3,865,571 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5171550 Process for removing thallium from lead bullion Lutz Deininger, Juergen Heering, Reinhard Hoehn, Joachim Krueger 1992-12-15