Siwen Li

Person

Atlanta, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Proton exchange membranes (PEM) based on hybrid inorganic-organic c...
- Patent number 8,465,857
- Issue date Jun 18, 2013
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Wen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sulfonyl grafted heterocycle materials for proton conducting electr...
- Patent number 7,964,651
- Issue date Jun 21, 2011
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hybrid inorganic-organic polymer electrolyte membranes (PEMs) based...
- Patent number 7,935,735
- Issue date May 3, 2011
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer electrolyte membranes (PEMs) based on imidazole ring termin...
- Patent number 7,851,580
- Issue date Dec 14, 2010
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Proton exchange membranes (PEM) based on hybrid inorganic-organic c...
- Patent number 7,811,693
- Issue date Oct 12, 2010
- Toyota Motor Engineering & Manfacturing North America, Inc.
- Wen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heterocycle grafted monomers and related polymers and hybrid inorga...
- Patent number 7,576,165
- Issue date Aug 18, 2009
- Georgia Institute of Technology
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphonic-acid grafted hybrid inorganic-organic proton electrolyte...
- Patent number 7,183,370
- Issue date Feb 27, 2007
- Toyota Technical Center U.S.A., Inc.
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROTON EXCHANGE MEMBRANES (PEM) BASED ON HYBRID INORGANIC-ORGANIC C...
- Publication number 20110009504
- Publication date Jan 13, 2011
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Wen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SULFONYL GRAFTED HETEROCYCLE MATERIALS FOR PROTON CONDUCTING ELECTR...
- Publication number 20080152985
- Publication date Jun 26, 2008
- Toyota Engineering & Manufacturing North America, Inc.
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton exchange membranes (PEM) based on hybrid inorganic-organic c...
- Publication number 20070128490
- Publication date Jun 7, 2007
- Wen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hybrid inorganic-organic polymer electrolyte membranes (pems) based...
- Publication number 20070100078
- Publication date May 3, 2007
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymer electrolyte membranes (pems) based on imidazole ring termin...
- Publication number 20070099035
- Publication date May 3, 2007
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Heterocycle grafted monomers and related polymers and hybrid inorga...
- Publication number 20060111530
- Publication date May 25, 2006
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Phosphonic-acid grafted hybrid inorganic-organic proton electrolyte...
- Publication number 20050113547
- Publication date May 26, 2005
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Proton electrolyte membranes, methods of making proton electrolyte...
- Publication number 20040146766
- Publication date Jul 29, 2004
- Siwen Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Proton exchange membranes (PEM) based on hybrid inorganic-organic c...

Sulfonyl grafted heterocycle materials for proton conducting electr...

Hybrid inorganic-organic polymer electrolyte membranes (PEMs) based...

Polymer electrolyte membranes (PEMs) based on imidazole ring termin...

Proton exchange membranes (PEM) based on hybrid inorganic-organic c...

Heterocycle grafted monomers and related polymers and hybrid inorga...

Phosphonic-acid grafted hybrid inorganic-organic proton electrolyte...

Patents Applicationslast 30 patents

PROTON EXCHANGE MEMBRANES (PEM) BASED ON HYBRID INORGANIC-ORGANIC C...

SULFONYL GRAFTED HETEROCYCLE MATERIALS FOR PROTON CONDUCTING ELECTR...

Proton exchange membranes (PEM) based on hybrid inorganic-organic c...

Hybrid inorganic-organic polymer electrolyte membranes (pems) based...

Polymer electrolyte membranes (pems) based on imidazole ring termin...

Heterocycle grafted monomers and related polymers and hybrid inorga...

Phosphonic-acid grafted hybrid inorganic-organic proton electrolyte...

Proton electrolyte membranes, methods of making proton electrolyte...