Inventor
BANG SUNG HWAN
KR6 patents
⚠️ This page may combine multiple inventors who share the name “BANG SUNG HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LOTTE FINE CHEMICAL CO LTD
3 patentsUS10617608B2Apr 14, 2020
Composition for hydrogel sheet, hydrogel sheet manufactured therefrom, and method for manufacturing same
LOTTE FINE CHEMICAL CO LTD20 citations89
US10562983B2Feb 18, 2020
Method for preparing hydroxypropyl methylcellulose acetate succinate (HPMCAS) grains having controlled grain size distribution, and HPMCAS powder
LOTTE FINE CHEMICAL CO LTD0 citations43
US10765194B2Sep 8, 2020
Method of preparing dry hydrogel sheet and dry hydrogel sheet prepared by the same
LOTTE FINE CHEMICAL CO LTD0 citations35
SAMSUNG FINE CHEMICALS CO LTD
2 patentsUS11312878B2Apr 26, 2022
Aqueous composition for preparing hard capsule, preparation method therefor, hard capsule, and method for recycling hard capsule scraps
SAMSUNG FINE CHEMICALS CO LTD0 citations56
US9750686B2Sep 5, 2017
Laminated film and method for laminating films
SAMSUNG FINE CHEMICALS CO LTD0 citations34