Ha-Seung Song

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ionic liquid containing divalent cation and monovalent anion and lu...
- Patent number 11,091,718
- Issue date Aug 17, 2021
- SK Innovation Co., Ltd.
- Sang Hye Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for reducing the amount of organic acids in a hydrocarbon oi...
- Patent number 9,127,215
- Issue date Sep 8, 2015
- SK Innovation Co., Ltd.
- Jin Kyu Choi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
IONIC LIQUID CONTAINING DIVALENT CATION AND MONOVALENT ANION AND LU...
- Publication number 20210087490
- Publication date Mar 25, 2021
- SK Innovation Co., Ltd.
- Sang Hye SHIN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method for Reducing the Amount of Organic Acids in a Hydrocarbon Oi...
- Publication number 20130289328
- Publication date Oct 31, 2013
- SK ENERGY CO., LTD
- Jin Kyu Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Preparing Amorphous Atorvastatin Calcium Nanoparticles
- Publication number 20090124817
- Publication date May 14, 2009
- THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY
- Sung-Joo Hwang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE