Kyong-Yong Cha

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for preparing zinc ferrite-based catalyst and zinc ferrite-b...
- Patent number 11,865,522
- Issue date Jan 9, 2024
- LG Chem, Ltd.
- Sang Jin Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst loading method and method for preparation of butadiene by...
- Patent number 11,731,093
- Issue date Aug 22, 2023
- LG Chem, Ltd.
- Ye Seul Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for oxidative dehydrogenation, method of preparing catalys...
- Patent number 11,660,584
- Issue date May 30, 2023
- LG Chem, Ltd.
- Myung Ji Suh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing metal complex catalyst, and metal complex cata...
- Patent number 11,465,138
- Issue date Oct 11, 2022
- LG Chem, Ltd.
- Sunhwan Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing ferrite-based coating catalyst and method for...
- Patent number 11,465,131
- Issue date Oct 11, 2022
- LG Chem, Ltd.
- Joohyuck Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing butadiene
- Patent number 11,447,435
- Issue date Sep 20, 2022
- LG Chem, Ltd.
- Myungji Suh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing 1,3-butadiene
- Patent number 11,370,730
- Issue date Jun 28, 2022
- LG Chem, Ltd.
- Hyunseok Nam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing catalyst for oxidative dehydrogenation and meth...
- Patent number 11,247,195
- Issue date Feb 15, 2022
- LG Chem, Ltd.
- Sang Jin Han
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing ferrite-based coated catalyst and method for p...
- Patent number 11,167,271
- Issue date Nov 9, 2021
- LG Chem, Ltd.
- Joohyuck Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for oxidative dehydrogenation and method of preparing the...
- Patent number 11,117,119
- Issue date Sep 14, 2021
- LG Chem, Ltd.
- Myung Ji Suh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing zinc ferrite catalyst and zinc ferrite cat...
- Patent number 11,040,335
- Issue date Jun 22, 2021
- LG Chem, Ltd.
- Jun Kyu Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for oxidative dehydrogenation and method of preparing the...
- Patent number 10,994,262
- Issue date May 4, 2021
- LG Chem, Ltd.
- Seongmin Kim
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Catalyst system for oxidative dehydrogenation, reactor for preparin...
- Patent number 10,994,265
- Issue date May 4, 2021
- LG Chem, Ltd.
- Myungji Suh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing catalyst for oxidative dehydrogenation
- Patent number 10,926,246
- Issue date Feb 23, 2021
- LG Chem, Ltd.
- Jun Kyu Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for oxidative dehydrogenation, method of preparing catalys...
- Patent number 10,888,844
- Issue date Jan 12, 2021
- LG Chem, Ltd.
- Myung Ji Suh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ferrite catalyst for oxidative dehydrogenation, method of preparing...
- Patent number 10,843,173
- Issue date Nov 24, 2020
- LG Chem, Ltd.
- Sun Hwan Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Butadiene preparation method providing excellent catalyst reproduci...
- Patent number 10,730,809
- Issue date Aug 4, 2020
- LG Chem, Ltd.
- Myung Ji Suh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for oxidative dehydrogenation and method of preparing the...
- Patent number 10,543,478
- Issue date Jan 28, 2020
- LG Chem, Ltd.
- Kyong Yong Cha
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ferrite-based catalyst composite, method of preparing the same, and...
- Patent number 10,518,250
- Issue date Dec 31, 2019
- LG Chem, Ltd.
- Dae Heung Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for oxidative dehydrogenation and method of preparing the...
- Patent number 10,486,150
- Issue date Nov 26, 2019
- LG Chem, Ltd.
- Sun Hwan Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing zinc ferrite catalyst
- Patent number 10,456,775
- Issue date Oct 29, 2019
- LG Chem, Ltd.
- Ye Seul Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for coating surface of porous material and method of treat...
- Patent number 10,343,958
- Issue date Jul 9, 2019
- LG Chem, Ltd.
- Myung Ji Suh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing multicomponent composite metal oxide catalyst
- Patent number 10,315,969
- Issue date Jun 11, 2019
- LG Chem, Ltd.
- Ye Seul Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing conjugated diene and device therefor
- Patent number 9,969,661
- Issue date May 15, 2018
- LG Chem, Ltd.
- Sang Jin Han
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bismuth molybdate-based catalyst having zeolite coating layer, meth...
- Patent number 9,925,525
- Issue date Mar 27, 2018
- LG Chem, Ltd.
- Dae Heung Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Composite oxide catalyst for preparing butadiene and method of prep...
- Patent number 9,884,315
- Issue date Feb 6, 2018
- LG Chem, Ltd.
- Myung Ji Suh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mesoporous composite oxide catalyst, method for preparing the same...
- Patent number 9,782,765
- Issue date Oct 10, 2017
- LG Chem, Ltd.
- Myung Ji Suh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing butadiene
- Patent number 9,751,819
- Issue date Sep 5, 2017
- LG Chem, Ltd.
- Dae Heung Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation catalyst for production of butadiene and method of prepar...
- Patent number 9,724,676
- Issue date Aug 8, 2017
- LG Chem, Ltd.
- Dae Heung Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst composition and method for preparing same
- Patent number 9,592,496
- Issue date Mar 14, 2017
- LG Chem, Ltd.
- Dae Chul Kim
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING ZINC FERRITE-BASED CATALYST AND ZINC FERRITE-B...
- Publication number 20240082826
- Publication date Mar 14, 2024
- LG CHEM, LTD.
- Sang Jin HAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR HYDROGENATION REACTION AND MANUFACTURING METHOD THEREFOR
- Publication number 20230372906
- Publication date Nov 23, 2023
- LG CHEM, LTD.
- Sunhwan HWANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST LOADING METHOD AND METHOD FOR PREPARATION OF BUTADIENE BY...
- Publication number 20230338910
- Publication date Oct 26, 2023
- LG CHEM, LTD.
- Ye Seul HWANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING ZINC FERRITE-BASED CATALYST AND ZINC FERRITE-B...
- Publication number 20220008899
- Publication date Jan 13, 2022
- LG CHEM, LTD.
- Sang Jin HAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST LOADING METHOD AND METHOD FOR PREPARATION OF BUTADIENE BY...
- Publication number 20210362111
- Publication date Nov 25, 2021
- LG CHEM, LTD.
- Ye Seul HWANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING BUTADIENE
- Publication number 20210238111
- Publication date Aug 5, 2021
- LG CHEM, LTD.
- Myungji SUH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR OXIDATIVE DEHYDROGENATION, METHOD OF PREPARING CATALYS...
- Publication number 20210187485
- Publication date Jun 24, 2021
- LG CHEM, LTD.
- Myung Ji SUH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING 1,3-BUTADIENE
- Publication number 20210163378
- Publication date Jun 3, 2021
- LG CHEM, LTD.
- Hyunseok NAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING FERRITE-BASED COATING CATALYST AND METHOD FOR...
- Publication number 20210114001
- Publication date Apr 22, 2021
- LG CHEM, LTD.
- Joohyuck LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING METAL COMPLEX CATALYST, AND METAL COMPLEX CATA...
- Publication number 20210046469
- Publication date Feb 18, 2021
- LG CHEM, LTD.
- Sunhwan HWANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FERRITE-BASED COATING CATALYST AND METHOD FOR...
- Publication number 20210039075
- Publication date Feb 11, 2021
- LG CHEM, LTD.
- Joohyuck LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST SYSTEM FOR OXIDATIVE DEHYDROGENATION, REACTOR FOR PREPARIN...
- Publication number 20200122126
- Publication date Apr 23, 2020
- LG CHEM, LTD.
- Myungji SUH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING ZINC FERRITE CATALYST AND ZINC FERRITE CAT...
- Publication number 20200001279
- Publication date Jan 2, 2020
- LG CHEM, LTD.
- Jun Kyu HAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR OXIDATIVE DEHYDROGENATION, METHOD OF PREPARING CATALYS...
- Publication number 20190329226
- Publication date Oct 31, 2019
- LG CHEM, LTD.
- Myung Ji SUH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PREPARING CATALYST FOR OXIDATIVE DEHYDROGENATION AND METH...
- Publication number 20190299193
- Publication date Oct 3, 2019
- LG CHEM, LTD.
- Sang Jin HAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR OXIDATIVE DEHYDROGENATION AND METHOD OF PREPARING THE...
- Publication number 20190184388
- Publication date Jun 20, 2019
- LG CHEM, LTD.
- Sun Hwan HWANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BUTADIENE PREPARATION METHOD PROVIDING EXCELLENT CATALYST REPRODUCI...
- Publication number 20190144362
- Publication date May 16, 2019
- LG CHEM, LTD.
- Myung Ji SUH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FERRITE CATALYST FOR OXIDATIVE DEHYDROGENATION, METHOD OF PREPARING...
- Publication number 20190134612
- Publication date May 9, 2019
- LG CHEM, LTD.
- Sun Hwan HWANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR OXIDATIVE DEHYDROGENATION AND METHOD OF PREPARING THE...
- Publication number 20180333702
- Publication date Nov 22, 2018
- LG CHEM, LTD.
- Myung Ji SUH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR OXIDATIVE DEHYDROGENATION AND METHOD OF PREPARING THE...
- Publication number 20180290126
- Publication date Oct 11, 2018
- LG CHEM, LTD.
- Seongmin KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING ZINC FERRITE CATALYST
- Publication number 20180229221
- Publication date Aug 16, 2018
- LG CHEM, LTD.
- Ye Seul HWANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FERRITE-BASED CATALYST COMPOSITE, METHOD OF PREPARING THE SAME, AND...
- Publication number 20180214854
- Publication date Aug 2, 2018
- LG CHEM, LTD.
- Dae Heung CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING CATALYST FOR OXIDATIVE DEHYDROGENATION
- Publication number 20180207621
- Publication date Jul 26, 2018
- LG CHEM, LTD.
- Jun Kyu HAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR COATING SURFACE OF POROUS MATERIAL AND METHOD OF TREAT...
- Publication number 20180186711
- Publication date Jul 5, 2018
- LG CHEM, LTD.
- Myung Ji SUH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR OXIDATIVE DEHYDROGENATION AND METHOD OF PREPARING THE...
- Publication number 20180133698
- Publication date May 17, 2018
- LG CHEM, LTD.
- Kyong Yong CHA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE OXIDE CATALYST FOR PREPARING BUTADIENE AND METHOD OF PREP...
- Publication number 20170232426
- Publication date Aug 17, 2017
- Myung Ji SUH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING CONJUGATED DIENE AND DEVICE THEREFOR
- Publication number 20170036972
- Publication date Feb 9, 2017
- LG CHEM, LTD.
- Sang Jin HAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PREPARING MULTICOMPONENT COMPOSITE METAL OXIDE CATALYST
- Publication number 20160368839
- Publication date Dec 22, 2016
- LG CHEM, LTD.
- Ye Seul HWANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PREPARING BUTADIENE
- Publication number 20160347685
- Publication date Dec 1, 2016
- LG CHEM, LTD.
- Dae Heung CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BISMUTH MOLYBDATE-BASED CATALYST HAVING ZEOLITE COATING LAYER, METH...
- Publication number 20160256855
- Publication date Sep 8, 2016
- LG CHEM, LTD.
- Dae Heung CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Kyong-Yong Cha

Person

Patents Grantslast 30 patents

Method for preparing zinc ferrite-based catalyst and zinc ferrite-b...

Catalyst loading method and method for preparation of butadiene by...

Catalyst for oxidative dehydrogenation, method of preparing catalys...

Method for producing metal complex catalyst, and metal complex cata...

Method for producing ferrite-based coating catalyst and method for...

Method for producing butadiene

Method for preparing 1,3-butadiene

Method of preparing catalyst for oxidative dehydrogenation and meth...

Method for producing ferrite-based coated catalyst and method for p...

Catalyst for oxidative dehydrogenation and method of preparing the...

Method for manufacturing zinc ferrite catalyst and zinc ferrite cat...

Catalyst for oxidative dehydrogenation and method of preparing the...

Catalyst system for oxidative dehydrogenation, reactor for preparin...

Method of preparing catalyst for oxidative dehydrogenation

Catalyst for oxidative dehydrogenation, method of preparing catalys...

Ferrite catalyst for oxidative dehydrogenation, method of preparing...

Butadiene preparation method providing excellent catalyst reproduci...

Catalyst for oxidative dehydrogenation and method of preparing the...

Ferrite-based catalyst composite, method of preparing the same, and...

Catalyst for oxidative dehydrogenation and method of preparing the...

Method of preparing zinc ferrite catalyst

Catalyst for coating surface of porous material and method of treat...

Method of preparing multicomponent composite metal oxide catalyst

Method of preparing conjugated diene and device therefor

Bismuth molybdate-based catalyst having zeolite coating layer, meth...

Composite oxide catalyst for preparing butadiene and method of prep...

Mesoporous composite oxide catalyst, method for preparing the same...

Method of preparing butadiene

Oxidation catalyst for production of butadiene and method of prepar...

Catalyst composition and method for preparing same

Patents Applicationslast 30 patents

METHOD FOR PREPARING ZINC FERRITE-BASED CATALYST AND ZINC FERRITE-B...

CATALYST FOR HYDROGENATION REACTION AND MANUFACTURING METHOD THEREFOR

CATALYST LOADING METHOD AND METHOD FOR PREPARATION OF BUTADIENE BY...

METHOD FOR PREPARING ZINC FERRITE-BASED CATALYST AND ZINC FERRITE-B...

CATALYST LOADING METHOD AND METHOD FOR PREPARATION OF BUTADIENE BY...

METHOD FOR PRODUCING BUTADIENE

CATALYST FOR OXIDATIVE DEHYDROGENATION, METHOD OF PREPARING CATALYS...

METHOD FOR PREPARING 1,3-BUTADIENE

METHOD FOR PRODUCING FERRITE-BASED COATING CATALYST AND METHOD FOR...

METHOD FOR PRODUCING METAL COMPLEX CATALYST, AND METAL COMPLEX CATA...

METHOD FOR PRODUCING FERRITE-BASED COATING CATALYST AND METHOD FOR...

CATALYST SYSTEM FOR OXIDATIVE DEHYDROGENATION, REACTOR FOR PREPARIN...

METHOD FOR MANUFACTURING ZINC FERRITE CATALYST AND ZINC FERRITE CAT...

CATALYST FOR OXIDATIVE DEHYDROGENATION, METHOD OF PREPARING CATALYS...

METHOD OF PREPARING CATALYST FOR OXIDATIVE DEHYDROGENATION AND METH...

CATALYST FOR OXIDATIVE DEHYDROGENATION AND METHOD OF PREPARING THE...

BUTADIENE PREPARATION METHOD PROVIDING EXCELLENT CATALYST REPRODUCI...

FERRITE CATALYST FOR OXIDATIVE DEHYDROGENATION, METHOD OF PREPARING...

CATALYST FOR OXIDATIVE DEHYDROGENATION AND METHOD OF PREPARING THE...

CATALYST FOR OXIDATIVE DEHYDROGENATION AND METHOD OF PREPARING THE...

METHOD OF PREPARING ZINC FERRITE CATALYST

FERRITE-BASED CATALYST COMPOSITE, METHOD OF PREPARING THE SAME, AND...

METHOD OF PREPARING CATALYST FOR OXIDATIVE DEHYDROGENATION

CATALYST FOR COATING SURFACE OF POROUS MATERIAL AND METHOD OF TREAT...

CATALYST FOR OXIDATIVE DEHYDROGENATION AND METHOD OF PREPARING THE...

COMPOSITE OXIDE CATALYST FOR PREPARING BUTADIENE AND METHOD OF PREP...

METHOD OF PREPARING CONJUGATED DIENE AND DEVICE THEREFOR

METHOD OF PREPARING MULTICOMPONENT COMPOSITE METAL OXIDE CATALYST

METHOD OF PREPARING BUTADIENE

BISMUTH MOLYBDATE-BASED CATALYST HAVING ZEOLITE COATING LAYER, METH...