Inventor

LIU QINGLIN

CN8 patents

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

LIU QINGLIN

3 patents

US8520467B2Aug 27, 2013

Using seismic sensor transfer functions for high fidelity seismic imaging

LIU QINGLIN3 citations57

US8902706B2Dec 2, 2014

Technique and apparatus for seismic data quality control using non-linear regression analysis

LIU QINGLIN0 citations48

US8588027B2Nov 19, 2013

Vibroseis acquisition technique and system using dynamic source control

LIU QINGLIN1 citations48

CHINA PETROCHEMICAL CORP

1 patent

US6342153B1Jan 29, 2002

Pillared clay catalysts for heavy oil catalytic pyrolisis process and the preparation method thereof

CHINA PETROCHEMICAL CORP75 citations94

EDME PASCAL

1 patent

US8712694B2Apr 29, 2014

Combining seismic data from sensors to attenuate noise

EDME PASCAL21 citations90

RONNOW DANIEL

1 patent

US8520469B2Aug 27, 2013

Sensor assembly having a seismic sensor, pressure sensor, and processor to apply first and second digital filters

RONNOW DANIEL18 citations80

QINGDAO HAIER JOINT STOCK CO LTD

1 patent

US11085693B2Aug 10, 2021

Method for controlling operation of refrigerator through mechanical rotary knob

QINGDAO HAIER JOINT STOCK CO LTD2 citations63

SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO LTD

1 patent

US12282797B1Apr 22, 2025

Request processing method and apparatus, and device and nonvolatile readable storage medium

SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO LTD0 citations41