AS

Annie Yi Sun

Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
📍 Copley, OH: #226 of 327 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #2,881,025 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9920606 Preparation method, formulation and application of chemically retarded mineral acid for oilfield use Li Jiang, Mohan Kanaka Raju Panga, Christopher Daeffler, Olga Vladimirovna Nevvonen, Merlyn X. Pulikkathara +2 more 2018-03-20