Sang-Woo JI

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
End-modified conjugated diene polymer and method for preparing the...
- Patent number 10,246,564
- Issue date Apr 2, 2019
- Korea Kumho Petrochemical Co., Ltd.
- Hanjoung Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
End-modified conjugated diene polymer and method for preparing the...
- Patent number 9,718,911
- Issue date Aug 1, 2017
- Korea Kumho Petrochemical Co., Ltd.
- Hanjoung Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkylalkoxysilane compounds containing ether group and dialkylamino...
- Patent number 9,434,751
- Issue date Sep 6, 2016
- Korea Kumho Petrochemical Co., Ltd.
- Hanjoung Cho
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conjugated diene polymer end-modified with alkoxysilane derivative
- Patent number 9,249,276
- Issue date Feb 2, 2016
- Korea Kumho Petrochemical Co., Ltd.
- Hanjoung Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Interfacial polymer for rubber-silica network
- Patent number 8,987,387
- Issue date Mar 24, 2015
- Korea Kumho Petrochemical Co., Ltd.
- Gwang Hoon Kwag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
END-MODIFIED CONJUGATED DIENE POLYMER AND METHOD FOR PREPARING THE...
- Publication number 20170291997
- Publication date Oct 12, 2017
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Hanjoung Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR RECYCLING BYPRODUCT SLUDGE IN RECYCLED AGGREGATE PRODUCI...
- Publication number 20170283293
- Publication date Oct 5, 2017
- Korea Institute of Geoscience and Mineral Resources (KIGAM)
- Hee-Young SHIN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
APPARATUS AND SYSTEM FOR TREATING ACID MINE DRAINAGE USING ELECTROC...
- Publication number 20160244344
- Publication date Aug 25, 2016
- Korea Institute of Geoscience and Mineral Resources (KIGAM)
- Sang-min PARK
- C21 - METALLURGY OF IRON
Information Patent Application
END-MODIFIED CONJUGATED DIENE POLYMER AND METHOD FOR PREPARING THE...
- Publication number 20160122480
- Publication date May 5, 2016
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Hanjoung Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATED DIENE POLYMER END-MODIFIED WITH ALKOXYSILANE DERIVATIVE
- Publication number 20140243447
- Publication date Aug 28, 2014
- KOREAN KUMHO PETROCHEMICAL CO., LTD.
- Hanjoung CHO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ALKYLALKOXYSILANE COMPOUNDS CONTAINING ETHER GROUP AND DIALKYLAMINO...
- Publication number 20140088320
- Publication date Mar 27, 2014
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Hanjoung CHO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTERFACIAL POLYMER FOR RUBBER-SILICA NETWORK
- Publication number 20130289209
- Publication date Oct 31, 2013
- INSTITUTE FOR RESEARCH & INDUSTRY COOPERATION, PNU
- Gwang Hoon Kwag
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OXIDATION POND INCLUDING BAFFLES FOR TREATING ACID MINE DRAINAGE
- Publication number 20120160752
- Publication date Jun 28, 2012
- KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES(KIGAM)
- Dong-Kil LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDATION POND INCLUDING NEUTRALIZING AGENT FOR TREATING ACID MINE...
- Publication number 20120160751
- Publication date Jun 28, 2012
- KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES(KIGAM)
- Dong-Kil LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Sang-Woo JI

Person

Patents Grantslast 30 patents

End-modified conjugated diene polymer and method for preparing the...

End-modified conjugated diene polymer and method for preparing the...

Alkylalkoxysilane compounds containing ether group and dialkylamino...

Conjugated diene polymer end-modified with alkoxysilane derivative

Interfacial polymer for rubber-silica network

Patents Applicationslast 30 patents

END-MODIFIED CONJUGATED DIENE POLYMER AND METHOD FOR PREPARING THE...

METHOD FOR RECYCLING BYPRODUCT SLUDGE IN RECYCLED AGGREGATE PRODUCI...

APPARATUS AND SYSTEM FOR TREATING ACID MINE DRAINAGE USING ELECTROC...

END-MODIFIED CONJUGATED DIENE POLYMER AND METHOD FOR PREPARING THE...

CONJUGATED DIENE POLYMER END-MODIFIED WITH ALKOXYSILANE DERIVATIVE

ALKYLALKOXYSILANE COMPOUNDS CONTAINING ETHER GROUP AND DIALKYLAMINO...

INTERFACIAL POLYMER FOR RUBBER-SILICA NETWORK

OXIDATION POND INCLUDING BAFFLES FOR TREATING ACID MINE DRAINAGE

OXIDATION POND INCLUDING NEUTRALIZING AGENT FOR TREATING ACID MINE...