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Inventor

Jing Fan

Inventor
Anhui, CN

Overview

2→
Patents
2008–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation20%
B01LChemical or physical laboratory apparatus for general use20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
LOC1020%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
D0929243Watch20217,468,281'Hollow fiber membrane sample preparation devices'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to VARIAN INC (1)· patent assignee history
2008Based in Artesia, CA, US· patent location history
2021Patents assigned to ANHUI HUAMI INFORMATION TECH CO LTD (1)· patent assignee history
2021Patents assigned to ZEPP INC (1)· patent assignee history
2021Based in Anhui, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANHUI HUAMI INFORMATION TECH CO LTD12021
VARIAN INC12008
ZEPP INC12021
Locations
LocationPatentsSpan
Anhui, CN12021
Artesia, California, US12008