DC

David Chang

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Google: 1 patents #14,769 of 22,993Top 65%
Overall (All Time): #1,984,978 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9693573 Real-time remote data collecting systems and methods Xue Wang, Bao Hu, Ruguo Hu 2017-07-04
5583825 Method for deriving reservoir lithology and fluid content from pre-stack inversion of seismic data James J. Carrazzone, Catherine Lewis, Pravin M. Shah, David Y. Wang 1996-12-10