Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145975 | Computer processing of borehole to surface electromagnetic transmitter survey data | Alberto Marsala, Tang Biyan, Zhanxiang He | 2018-12-04 |
| 9696450 | Induced polarization logging with borehole to surface electromagnetic transmitter | Alberto Marsala, Tang Biyan, Zhanxiang He | 2017-07-04 |
| 9405033 | Induced polarization mapping with borehole to surface electromagnetic transmitter data | Alberto Marsala, Tang Biyan, Zhanxiang He | 2016-08-02 |