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Inventor

Kun QI

Inventor
CN

Overview

3→
Patents
2022–2025
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary
E21BEarth or rock drilling20%
G06FElectric digital data processing20%
B01DSeparation10%
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents10%
G01RMeasuring electric variables10%
G01VGeophysics10%
G06TImage data processing or generation, in general10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
12,361,190Three-dimensional characterization method of hydrocarbon secondary migration channel202512,093,117Two-sided time-sharing driving and acquisition system based on dry contacts and system fault detection method therefor202411,426,767Shaker screens for shale shakers2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to HEBEI GN SOLIDS CONTROL CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to JIANGSU HUACHUANG MICROSYSTEM COMPANY LTD (1)· patent assignee history
2024Patents assigned to NANJING RESEARCH INSTITUTE OF ELECTRONICS TECH (1)· patent assignee history
2025Patents assigned to UNIV SOUTHWEST PETROLEUM (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEBEI GN SOLIDS CONTROL CO LTD12022
JIANGSU HUACHUANG MICROSYSTEM COMPANY LTD12024
NANJING RESEARCH INSTITUTE OF ELECTRONICS TECH12024
UNIV SOUTHWEST PETROLEUM12025
Locations
LocationPatentsSpan
CN32022–2025