DZ

Dagang Zhang

DE Dmar Engineering: 6 patents #1 of 4Top 25%
Overall (2016): #20,515 of 481,213Top 5%
6
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9500559 Damping testing Zhiming Huang 2016-11-22
9417168 Fatigue testing Yongtian Kang, Zhiming Huang, Quan Yuan 2016-08-16
9388917 Pipeline freespan support Zhiming Huang 2016-07-12
9310234 Flow rate testing to locate tube obstruction Zhiming Huang 2016-04-12
9297219 Umbilical buckling testing Zhiming Huang 2016-03-29
9297221 Catenary riser testing Zhiming Huang 2016-03-29