Yu; Ziqin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Ziqin.The latest application filed is for "estimating a time variant signal representing a seismic source".
- Yu; Ziqin - Massy FR
| Patent | Date |
|---|---|
| Estimating a time variant signal representing a seismic source Grant 10,598,806 - Davison , et al. | 2020-03-24 |
| Estimating A Time Variant Signal Representing A Seismic Source App 20190271789 - DAVISON; Chris ; et al. | 2019-09-05 |
| Estimating a time variant signal representing a seismic source Grant 10,345,472 - Davison , et al. July 9, 2 | 2019-07-09 |
| Estimating A Time Variant Signal Representing A Seismic Source App 20170357020 - DAVISON; Chris ; et al. | 2017-12-14 |
| Seismic data processing and apparatus Grant 9,348,048 - Lambare , et al. May 24, 2 | 2016-05-24 |
| Device and method for determining seismic offset in marine acquisition Grant 8,964,505 - Yu February 24, 2 | 2015-02-24 |
| Seismic Data Processing And Apparatus App 20130242699 - LAMBARE; Gilles ; et al. | 2013-09-19 |
| Device And Method For Determining Seismic Offset In Marine Acquisition App 20130121107 - YU; Ziqin | 2013-05-16 |
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