Inventor

QIN XU

Inventor
CN

Overview

12→
Patents
2021–2025
Patent span
Physics
Primary field (CPC G)

Patents· 12 as inventor

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

G06Fprimary
G06FElectric digital data processing15%
LOC2611%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
G02BOptical elements, systems or apparatus7%
A61KPreparations for medical, dental or toiletry purposes4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms4%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
G01RMeasuring electric variables4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2024Patents assigned to AVEGANT CORP (2)· patent assignee history
2021–2024Based in US· patent location history
2022Patents assigned to GUANGZHOU CEFONG TECH CO LTD (2)· patent assignee history
2022Patents assigned to GUANGZHOU POWER SUPPLY CO LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2024Patents assigned to ALIBABA GROUP HOLDING LTD (1)· patent assignee history
2025Patents assigned to DANFOSS AS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AVEGANT CORP22021–2024
GUANGZHOU CEFONG TECH CO LTD22022
ALIBABA GROUP HOLDING LTD12024
DANFOSS AS12025
GUANGZHOU POWER SUPPLY CO LTD12022
Locations
LocationPatentsSpan
CN82022–2025
US42021–2024