JooYoung JUNG

Person

Pyeongtaek-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Diisocyanate composition, preparation method thereof and optical ma...
- Patent number 12,049,437
- Issue date Jul 30, 2024
- SK PUCORE CO., LTD.
- Jaeyoung Pai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing diisocyanate composition and optical lens
- Patent number 11,932,591
- Issue date Mar 19, 2024
- SKC Co., Ltd.
- Jaeyoung Pai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diamine composition, and method of preparing diisocyanate composition
- Patent number 11,760,719
- Issue date Sep 19, 2023
- SKC Co., Ltd.
- Jaeyoung Pai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diisocyanate composition, preparation method thereof and optical ma...
- Patent number 11,731,936
- Issue date Aug 22, 2023
- SKC Co., Ltd.
- Jaeyoung Pai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing diisocyanate composition and optical lens
- Patent number 11,518,737
- Issue date Dec 6, 2022
- SKC Co., Ltd.
- Jaeyoung Pai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation method of polythiol for optical lenses by using metal s...
- Patent number 10,723,697
- Issue date Jul 28, 2020
- SKC Co., Ltd
- Junghwan Shin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DIAMINE COMPOSITION, AND METHOD OF PREPARING DIISOCYANATE COMPOSITION
- Publication number 20230357136
- Publication date Nov 9, 2023
- SKC CO., LTD.
- Jaeyoung PAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS
- Publication number 20220144761
- Publication date May 12, 2022
- SKC CO., LTD.
- Jaeyoung PAI
- G02 - OPTICS
Information Patent Application
METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS
- Publication number 20210171444
- Publication date Jun 10, 2021
- SKC CO., LTD.
- Jaeyoung PAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS
- Publication number 20210171445
- Publication date Jun 10, 2021
- SKC CO., LTD.
- Jaeyoung PAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIISOCYANATE COMPOSITION, PREPARATION METHOD THEREOF AND OPTICAL MA...
- Publication number 20210171451
- Publication date Jun 10, 2021
- SKC CO., LTD.
- Jaeyoung PAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIAMINE COMPOSITION, AND METHOD OF PREPARING DIISOCYANATE COMPOSITION
- Publication number 20210171447
- Publication date Jun 10, 2021
- SKC CO., LTD.
- Jaeyoung PAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIISOCYANATE COMPOSITION, PREPARATION METHOD THEREOF AND OPTICAL MA...
- Publication number 20210171448
- Publication date Jun 10, 2021
- SKC CO., LTD.
- Jaeyoung PAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING POLYVINYLBUTYRAL RESIN COMPOSITION, AND GLASS-...
- Publication number 20210155725
- Publication date May 27, 2021
- SKC CO., LTD.
- Hyejin KIM
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PREPARING POLYVINYL BUTYRAL RESIN COMPOSITION, AND GLASS...
- Publication number 20210130599
- Publication date May 6, 2021
- SKC CO., LTD.
- Hyejin KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION METHOD OF POLYTHIOL FOR OPTICAL LENSES BY USING METAL S...
- Publication number 20180282270
- Publication date Oct 4, 2018
- SKC CO., LTD.
- Junghwan SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

JooYoung JUNG

Person

Patents Grantslast 30 patents

Diisocyanate composition, preparation method thereof and optical ma...

Method of preparing diisocyanate composition and optical lens

Diamine composition, and method of preparing diisocyanate composition

Diisocyanate composition, preparation method thereof and optical ma...

Method of preparing diisocyanate composition and optical lens

Preparation method of polythiol for optical lenses by using metal s...

Patents Applicationslast 30 patents

DIAMINE COMPOSITION, AND METHOD OF PREPARING DIISOCYANATE COMPOSITION

METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS

METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS

METHOD OF PREPARING DIISOCYANATE COMPOSITION AND OPTICAL LENS

DIISOCYANATE COMPOSITION, PREPARATION METHOD THEREOF AND OPTICAL MA...

DIAMINE COMPOSITION, AND METHOD OF PREPARING DIISOCYANATE COMPOSITION

DIISOCYANATE COMPOSITION, PREPARATION METHOD THEREOF AND OPTICAL MA...

METHOD FOR PREPARING POLYVINYLBUTYRAL RESIN COMPOSITION, AND GLASS-...

METHOD FOR PREPARING POLYVINYL BUTYRAL RESIN COMPOSITION, AND GLASS...

PREPARATION METHOD OF POLYTHIOL FOR OPTICAL LENSES BY USING METAL S...