DZ

Difei Zhao

Overall (2019): #485,065 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10260379 Cryogenic engine system Peter Dearman, Michael Dearman, Don Old, Henry Clarke 2019-04-16