A. Ra Cho

Person

Seongnam-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Metal triamine compound, method for preparing the same, and composi...
- Patent number 11,447,859
- Issue date Sep 20, 2022
- DNF Co., Ltd.
- Myong Woon Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Transition metal compound, preparation method therefor, and composi...
- Patent number 10,913,755
- Issue date Feb 9, 2021
- DNF Co., Ltd.
- Myong Woon Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing butadiene
- Patent number 10,781,148
- Issue date Sep 22, 2020
- LG Chem, Ltd.
- Mi Kyung Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of scheduling for underwater wireless mobile network
- Patent number 10,784,971
- Issue date Sep 22, 2020
- Korea Institute of Ocean Science Technology
- Young Chol Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control apparatus for controlling an operation of at least one elec...
- Patent number 10,764,157
- Issue date Sep 1, 2020
- Samsung Electronics Co., Ltd.
- Ji Hyun Jeon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control apparatus for controlling an operation of at least one elec...
- Patent number 10,120,532
- Issue date Nov 6, 2018
- Samsung Electronics Co., Ltd.
- Ji Hyun Jeon
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SILICON METAL OXIDE ENCAPSULATION FILM COMPRISING METAL OR METAL OX...
- Publication number 20220181578
- Publication date Jun 9, 2022
- DNF CO., LTD.
- Myoung Woon KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METAL TRIAMINE COMPOUND, METHOD FOR PREPARING THE SAME, AND COMPOSI...
- Publication number 20210222294
- Publication date Jul 22, 2021
- DNF CO., LTD.
- Myong Woon KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONTROL APPARATUS FOR CONTROLLING AN OPERATION OF AT LEAST ONE ELEC...
- Publication number 20200351177
- Publication date Nov 5, 2020
- Samsung Electronics Co., Ltd.
- Ji Hyun JEON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF SCHEDULING FOR UNDERWATER WIRELESS MOBILE NETWORK
- Publication number 20200244375
- Publication date Jul 30, 2020
- KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY
- Young Chol CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF PREPARING BUTADIENE
- Publication number 20190144361
- Publication date May 16, 2019
- LG CHEM, LTD.
- Mi Kyung KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRANSITION METAL COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSI...
- Publication number 20190135840
- Publication date May 9, 2019
- DNF CO., LTD.
- Myong Woon KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CONTROL APPARATUS FOR CONTROLLING AN OPERATION OF AT LEAST ONE ELEC...
- Publication number 20190034051
- Publication date Jan 31, 2019
- Samsung Electronics Co., Ltd.
- Ji Hyun JEON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME
- Publication number 20180154343
- Publication date Jun 7, 2018
- SK INNOVATION CO., LTD.
- Sang Il LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEMI TRANSPARENT BACK CONTACT AND SOLAR CELL USING THE SAME, AND A...
- Publication number 20180033901
- Publication date Feb 1, 2018
- Korea Institute Of Energy Research
- Jun Sik Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME
- Publication number 20160339416
- Publication date Nov 24, 2016
- SK INNOVATION CO., LTD.
- Sang Il LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL APPARATUS
- Publication number 20160306509
- Publication date Oct 20, 2016
- Samsung Electronics Co., LTD
- Ji Hyun JEON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME
- Publication number 20130267409
- Publication date Oct 10, 2013
- SK INNOVATION CO., LTD.
- Sang Il Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Metal triamine compound, method for preparing the same, and composi...

Transition metal compound, preparation method therefor, and composi...

Method of preparing butadiene

Method of scheduling for underwater wireless mobile network

Control apparatus for controlling an operation of at least one elec...

Control apparatus for controlling an operation of at least one elec...

Patents Applicationslast 30 patents

SILICON METAL OXIDE ENCAPSULATION FILM COMPRISING METAL OR METAL OX...

METAL TRIAMINE COMPOUND, METHOD FOR PREPARING THE SAME, AND COMPOSI...

CONTROL APPARATUS FOR CONTROLLING AN OPERATION OF AT LEAST ONE ELEC...

METHOD OF SCHEDULING FOR UNDERWATER WIRELESS MOBILE NETWORK

METHOD OF PREPARING BUTADIENE

TRANSITION METAL COMPOUND, PREPARATION METHOD THEREFOR, AND COMPOSI...

CONTROL APPARATUS FOR CONTROLLING AN OPERATION OF AT LEAST ONE ELEC...

HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME

SEMI TRANSPARENT BACK CONTACT AND SOLAR CELL USING THE SAME, AND A...

HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME

CONTROL APPARATUS

HYDROPROCESSING CATALYST AND METHOD FOR PREPARING SAME