Inventor

LIU FAQI

US3 patents

⚠️ This page may combine multiple inventors who share the name “LIU FAQI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PGS GEOPHYSICAL AS

2 patents

US11092708B2Aug 17, 2021

Processes and systems to enhance illumination and resolution of seismic images using multiple reflected wavefields

PGS GEOPHYSICAL AS4 citations68

US10996362B2May 4, 2021

Inversion for marine seismic imaging of a full reflected wavefield

PGS GEOPHYSICAL AS0 citations59

PGS AMERICAS INC

1 patent

US6654693B2Nov 25, 2003

Angle dependent surface multiple attenuation for two-component marine bottom sensor data

PGS AMERICAS INC20 citations83