Wonkyun LEE

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing carrier for electrode catalyst, precursor of c...
- Patent number 12,057,587
- Issue date Aug 6, 2024
- LG Chem, Ltd.
- Wonkyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing carrier for electrode catalyst, precursor of c...
- Patent number 11,699,795
- Issue date Jul 11, 2023
- LG Chem, Ltd.
- Wonkyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst and method for preparing the same
- Patent number 11,677,089
- Issue date Jun 13, 2023
- LG Chem, Ltd.
- Ran Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing fuel cell catalyst, and fuel cell catalyst pro...
- Patent number 11,374,230
- Issue date Jun 28, 2022
- LG Chem, Ltd.
- Wonkyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carrier-nanoparticle composite, catalyst comprising same, and metho...
- Patent number 11,245,119
- Issue date Feb 8, 2022
- LG Chem, Ltd.
- Jun Yeon Cho
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Catalyst and method for preparing the same
- Patent number 11,121,390
- Issue date Sep 14, 2021
- LG Chem, Ltd.
- Ran Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carrier-nanoparticle complex, preparation method therefor, and memb...
- Patent number 10,868,312
- Issue date Dec 15, 2020
- LG Chem, Ltd.
- Jun Yeon Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carrier-nanoparticle composite, catalyst containing same, and metho...
- Patent number 10,541,427
- Issue date Jan 21, 2020
- LG Chem, Ltd.
- Jun Yeon Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING CARRIER FOR ELECTRODE CATALYST, PRECURSOR OF C...
- Publication number 20230290962
- Publication date Sep 14, 2023
- LG CHEM, LTD.
- Wonkyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARRIER-NANOPARTICLE COMPLEX, CATALYST COMPRISING SAME, ELECTROCHEM...
- Publication number 20230187657
- Publication date Jun 15, 2023
- LG CHEM, LTD.
- Wonkyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST AND METHOD FOR PREPARING THE SAME
- Publication number 20210399322
- Publication date Dec 23, 2021
- LG CHEM, LTD.
- Ran CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARRIER-NANOPARTICLE COMPOSITE, CATALYST COMPRISING SAME, AND METHO...
- Publication number 20200328430
- Publication date Oct 15, 2020
- LG CHEM, LTD.
- Jun Yeon CHO
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARRIER-NANOPARTICLE COMPLEX, CATALYST COMPRISING SAME, ELECTROCHEM...
- Publication number 20200251747
- Publication date Aug 6, 2020
- LG CHEM, LTD.
- Wonkyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPORT-NANOPARTICLE COMPOSITE, CATALYST CONTAINING SAME, AND FABRI...
- Publication number 20200164352
- Publication date May 28, 2020
- LG CHEM, LTD.
- Wonkyun LEE
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR PRODUCING CARRIER FOR ELECTRODE CATALYST, PRECURSOR OF C...
- Publication number 20200161665
- Publication date May 21, 2020
- LG CHEM, LTD.
- Wonkyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING FUEL CELL CATALYST, AND FUEL CELL CATALYST PRO...
- Publication number 20200144630
- Publication date May 7, 2020
- LG CHEM, LTD.
- Wonkyun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST AND METHOD FOR PREPARING THE SAME
- Publication number 20190088966
- Publication date Mar 21, 2019
- LG CHEM, LTD.
- Ran CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARRIER-NANOPARTICLE COMPOSITE, CATALYST CONTAINING SAME, AND METHO...
- Publication number 20180375108
- Publication date Dec 27, 2018
- LG CHEM, LTD.
- Jun Yeon CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARRIER-NANOPARTICLE COMPLEX, PREPARATION METHOD THEREFOR, AND MEMB...
- Publication number 20180198135
- Publication date Jul 12, 2018
- LG CHEM, LTD.
- Jun Yeon CHO
- H01 - BASIC ELECTRIC ELEMENTS

Wonkyun LEE

Person

Patents Grantslast 30 patents

Method for producing carrier for electrode catalyst, precursor of c...

Method for producing carrier for electrode catalyst, precursor of c...

Catalyst and method for preparing the same

Method for producing fuel cell catalyst, and fuel cell catalyst pro...

Carrier-nanoparticle composite, catalyst comprising same, and metho...

Catalyst and method for preparing the same

Carrier-nanoparticle complex, preparation method therefor, and memb...

Carrier-nanoparticle composite, catalyst containing same, and metho...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING CARRIER FOR ELECTRODE CATALYST, PRECURSOR OF C...

CARRIER-NANOPARTICLE COMPLEX, CATALYST COMPRISING SAME, ELECTROCHEM...

CATALYST AND METHOD FOR PREPARING THE SAME

CARRIER-NANOPARTICLE COMPOSITE, CATALYST COMPRISING SAME, AND METHO...

CARRIER-NANOPARTICLE COMPLEX, CATALYST COMPRISING SAME, ELECTROCHEM...

SUPPORT-NANOPARTICLE COMPOSITE, CATALYST CONTAINING SAME, AND FABRI...

METHOD FOR PRODUCING CARRIER FOR ELECTRODE CATALYST, PRECURSOR OF C...

METHOD FOR PRODUCING FUEL CELL CATALYST, AND FUEL CELL CATALYST PRO...

CATALYST AND METHOD FOR PREPARING THE SAME

CARRIER-NANOPARTICLE COMPOSITE, CATALYST CONTAINING SAME, AND METHO...

CARRIER-NANOPARTICLE COMPLEX, PREPARATION METHOD THEREFOR, AND MEMB...