Membership
Tour
Register
Log in
Sung Hwan Bang
Follow
Person
Incheon, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Aqueous composition for preparing hard capsule, preparation method...
Patent number
11,312,878
Issue date
Apr 26, 2022
LOTTE FINE CHEMICAL CO., LTD.
Jin Ryul Son
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing dry hydrogel sheet and dry hydrogel sheet prepa...
Patent number
10,765,194
Issue date
Sep 8, 2020
LOTTE FINE CHEMICAL CO., LTD.
Ji Seon Jeong
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Composition for hydrogel sheet, hydrogel sheet manufactured therefr...
Patent number
10,617,608
Issue date
Apr 14, 2020
LOTTE FINE CHEMICAL CO., LTD.
Ju Hee Shin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for preparing hydroxypropyl methylcellulose acetate succinat...
Patent number
10,562,983
Issue date
Feb 18, 2020
LOTTE FINE CHEMICAL CO., LTD.
Sung Hwan Bang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Laminated film and method for laminating films
Patent number
9,750,686
Issue date
Sep 5, 2017
LOTTE FINE CHEMICAL CO., LTD.
Sung Hwan Bang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Film and method of preparing the same
Patent number
9,260,575
Issue date
Feb 16, 2016
Samsung Fine Chemicals Co., Ltd.
Jin Ryul Son
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION FOR HYDROGEL SHEET, HYDROGEL SHEET MANUFACTURED THEREFR...
Publication number
20200253841
Publication date
Aug 13, 2020
LOTTE FINE CHEMICAL CO., LTD.
Ju Hee Shin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF PREPARING DRY HYDROGEL SHEET AND DRY HYDROGEL SHEET PREPA...
Publication number
20180325244
Publication date
Nov 15, 2018
LOTTE FINE CHEMICAL CO., LTD.
Ji Seon Jeong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITION FOR HYDROGEL SHEET, HYDROGEL SHEET MANUFACTURED THEREFR...
Publication number
20180214354
Publication date
Aug 2, 2018
LOTTE FINE CHEMICAL CO., LTD.
Ju Hee Shin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PREPARING HYDROXYPROPYL METHYLCELLULOSE ACETATE SUCCINAT...
Publication number
20160311932
Publication date
Oct 27, 2016
Sung Hwan BANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LAMINATED FILM AND METHOD FOR LAMINATING FILMS
Publication number
20150306028
Publication date
Oct 29, 2015
Samsung Fine Chemicals Co., Ltd.
Sung Hwan BANG
B32 - LAYERED PRODUCTS
Information
Patent Application
AQUEOUS COMPOSITION FOR PREPARING HARD CAPSULE, PREPARATION METHOD...
Publication number
20150197655
Publication date
Jul 16, 2015
Samsung Fine Chemicals Co., Ltd.
Jin Ryul Son
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FILM AND METHOD OF PREPARING THE SAME
Publication number
20150027343
Publication date
Jan 29, 2015
Samsung Fine Chemicals Co., Ltd.
Jin Ryul Son
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...