YC

Yong Chang

Schlumberger Technology: 2 patents #101 of 848Top 15%
📍 Missouri City, TX: #18 of 146 inventorsTop 15%
🗺 Texas: #2,607 of 15,389 inventorsTop 20%
Overall (2017): #91,045 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9659113 Technique for establishing predictive reach through a deviated well Nathaniel Wicks, Jahir Pabon, Shunfeng Zheng 2017-05-23
9581019 Measurement pretest drawdown methods and apparatus Julian Pop 2017-02-28