Sanghwa LEE

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing superabsorbent polymer
- Patent number 11,958,037
- Issue date Apr 16, 2024
- LG Chem, Ltd.
- Jinuk Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cleansing device
- Patent number 11,471,007
- Issue date Oct 18, 2022
- LG Household & Health Care Ltd.
- Mina Kim
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
CLEANSING DEVICE
- Publication number 20210100407
- Publication date Apr 8, 2021
- LG Household & Health Care Ltd.
- Mina KIM
- B08 - CLEANING
Information Patent Application
Method of Preparing Superabsorbent Polymer
- Publication number 20210094017
- Publication date Apr 1, 2021
- LG CHEM, LTD.
- Jinuk Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COSMETIC COMPOSITION FOR IMPROVING SKIN CONDITIONS COMPRISING FUSIO...
- Publication number 20200165312
- Publication date May 28, 2020
- LG Household & Health Care Ltd.
- Jin Hyun KIM
- C07 - ORGANIC CHEMISTRY