Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511983 | Liquid collecting device | Zhongqi Yin, Weiwei Li, Jin Pan | 2022-11-29 |
| 8560476 | Martingale control of production for optimal profitability of oil and gas fields | Roger N. Anderson, Albert Boulanger, Wei He, Ulisses T. Mello | 2013-10-15 |
| 5586082 | Method for identifying subsurface fluid migration and drainage pathways in and among oil and gas reservoirs using 3-D and 4-D seismic imaging | Roger N. Anderson, Albert Boulanger, Edward Bagdonas, Wei He | 1996-12-17 |