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Inventor

Xueping Ling

Inventor
Xiamen, CN

Overview

1→
Patents
2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation20%
C07CAcyclic or carbocyclic compounds20%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%
C08LCompositions of macromolecular compounds20%
PatentTitleYear
10,258,931Polyvinylidene fluoride hollow fiber membrane of in-situ pore-forming agent and preparation method therefor2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to UNITED ENRIRONTECH XIAMEN CO LTD (1)· patent assignee history
2019Patents assigned to UNITED ENVIRONTECH XIAMEN CO LTD (1)· patent assignee history
2019Based in Xiamen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED ENRIRONTECH XIAMEN CO LTD12019
UNITED ENVIRONTECH XIAMEN CO LTD12019
Locations
LocationPatentsSpan
Xiamen, CN12019