HC

Hua Chen

Schlumberger Technology: 2 patents #100 of 878Top 15%
Overall (2016): #137,116 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9429013 Optical window assembly for an optical sensor of a downhole tool and method of using same Cong Wang, Kazumasa Kanayama, Akira Kamiya 2016-08-30
9410909 Microsensor for mercury Ronald E. G. van Hal 2016-08-09