Membership
Tour
Register
Log in
Qingshan Niu
Follow
Person
Shandong Province, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Polyurethane/polyvinylidene fluoride composite membrane for extract...
Patent number
11,458,438
Issue date
Oct 4, 2022
China University of Petroleum(East China)
Yingfei Hou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Highly selective alicyclic polyamide nanofiltration membrane and ma...
Patent number
10,780,401
Issue date
Sep 22, 2020
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
Qingshan Jason Niu
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
POLYURETHANE/POLYVINYLIDENE FLUORIDE COMPOSITE MEMBRANE FOR EXTRACT...
Publication number
20210308626
Publication date
Oct 7, 2021
Yingfei HOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Highly selective alicyclic polyamide nanofiltration membrane and ma...
Publication number
20180326362
Publication date
Nov 15, 2018
China University of Petroleum (East China)
Qingshan Jason NIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A SOLID POLYMER ELECTROLYTE AND A COMPOUND USED FOR THE ELECTROLYTE
Publication number
20170084950
Publication date
Mar 23, 2017
DOW GLOBAL TECHNOLOGIES LLC
Yang Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITION FOR HIGHLY CONDUCTIVE POLYMER ELECTROLYTES
Publication number
20160315347
Publication date
Oct 27, 2016
DOW GLOBAL TECHNOLOGIES LLC
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR HIGHLY CONDUCTIVE POLYMER ELECTROLYTES
Publication number
20160308245
Publication date
Oct 20, 2016
DOW GLOBAL TECHNOLOGIES LLC
Jianping Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHTHALOCYANINE DYE USED FOR COLOR FILTER OF A LCD
Publication number
20160130443
Publication date
May 12, 2016
chao He
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...