Patents/Inventors

Sunhwan Hwang

DaejeonKR11 patents

8 Patents

US125336632026
Method for Preparing Zinc Ferrite-based Catalyst and Zinc Ferrite-based Catalyst Prepared Thereby
LG CHEM, Ltd.
0 cites
US123705172025
Catalyst Loading Method and Method for Preparation of Butadiene by Using Same
LG CHEM, Ltd.
0 cites
US121321542024
Semiconductor Light Emitting Device
SAMSUNG ELECTRONICS CO., Ltd.
0 cites
US119189882024
Method for Producing Catalyst for Oxidative Dehydrogenation Reaction, Catalyst for Oxidative Dehydrogenation Reaction, and Method for Producing Butadiene Using Same
LG Chem, Ltd.
0 cites
US118655222024
Method for Preparing Zinc Ferrite-based Catalyst and Zinc Ferrite-based Catalyst Prepared Thereby
LG Chem, Ltd.
0 cites
US118588742024
Method for Preparing Alpha-methylstyrene
LG Chem, Ltd.
0 cites
US117310932023
Catalyst Loading Method and Method for Preparation of Butadiene by Using Same
LG CHEM, Ltd.
0 cites
US117007952023
Light Emitting Device and Light Apparatus for Plant Growth
SAMSUNG ELECTRONICS CO., Ltd.
0 cites