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Inventor

Wenjing Ning

Inventor
Beijing, CN

Overview

2→
Patents
2020–2021
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
B01DSeparation33%
C08LCompositions of macromolecular compounds33%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems33%
PatentTitleYear
10,951,110Control method and device for alternating-current and direct-current conversion circuit, and computer storage medium202110,773,217Polyacid-functionalized porous membranes, related methods, and related polyacid polymers2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to UNIV MICHIGAN STATE (1)· patent assignee history
2020Based in East Lansing, MI, US· patent location history
2021Patents assigned to GLOBAL ENERGY INTERCONNECTION RES INST CO LTD (1)· patent assignee history
2021Patents assigned to STATE GRID CORP CHINA (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GLOBAL ENERGY INTERCONNECTION RES INST CO LTD12021
STATE GRID CORP CHINA12021
UNIV MICHIGAN STATE12020
Locations
LocationPatentsSpan
Beijing, CN12021
East Lansing, MI, US12020