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Inventor

Fenjuan Xiangli

Inventor
CN

Overview

1→
Patents
2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation50%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management50%
PatentTitleYear
12,330,122Preparation method for chelating membrane for purifying wet electronic chemicals2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to JIANGSU JIUMO HI TECH CO LTD (1)· patent assignee history
2025Patents assigned to SHANDONG RESEARCH INSTITUTE OF LONG MEMBRANE TECH DEVELOPMENT CO LTD (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JIANGSU JIUMO HI TECH CO LTD12025
SHANDONG RESEARCH INSTITUTE OF LONG MEMBRANE TECH DEVELOPMENT CO LTD12025
Locations
LocationPatentsSpan
CN12025