DZ

Dagang Zhang

DE Dmar Engineering: 3 patents #1 of 4Top 25%
📍 Houston, TX: #181 of 2,453 inventorsTop 8%
🗺 Texas: #1,514 of 15,389 inventorsTop 10%
Overall (2017): #81,083 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9823159 Low cycle fatigue testing Zhiming Huang 2017-11-21
9618435 Umbilical bend-testing Yongtian Kang, Zhiming Huang, Quan Yuan 2017-04-11
9598912 Riser joint connection Zhiming Huang 2017-03-21