Patents/Inventors

Chang Hun Han

DaejeonKR7 patents

8 Patents

US124351912025
Super Absorbent Polymer and Method for Preparing Same
LG Chem, Ltd.
0 cites
US124102862025
Method for Preparation of Super Absorbent Polymer
LG Chem, Ltd.
0 cites
US120309672024
Preparation Method of Super Absorbent Polymer
LG Chem, Ltd.
0 cites
US120340302024
Backside Illuminated Image Sensor and Method of Manufacturing the Same
DB HITEK CO., Ltd.
0 cites
US120028352024
Backside Illuminated Image Sensor and Method of Manufacturing the Same
DB HITEK CO., Ltd.
0 cites
US118914872024
Preparation Method of Super Absorbent Polymer and Super Absorbent Polymer Therefrom
LG Chem, Ltd.
0 cites
US117186942023
Super Absorbent Polymer and Preparation Method Thereof
LG Chem, Ltd.
0 cites
US116354212023
SAP Evaluation Apparatus
LG Chem, Ltd.
0 cites