JUNGHWAN SHIN

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerizable composition and optical material produced therefrom
- Patent number 11,958,937
- Issue date Apr 16, 2024
- SK PUCORE CO., LTD.
- Seung Mo Hong
- G02 - OPTICS
Information Patent Grant
Polymerizable composition for polythiourethane-based optical material
- Patent number 11,760,721
- Issue date Sep 19, 2023
- SKC Co., Ltd.
- Seung Mo Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isocyanate composition with improved stability and reactivity, and...
- Patent number 11,673,992
- Issue date Jun 13, 2023
- SKC Co., Ltd.
- Junghwan Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing polythiol composition
- Patent number 11,578,038
- Issue date Feb 14, 2023
- SKC Co., Ltd.
- Jaeyoung Pai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polythiourethane-based plastic lens
- Patent number 11,572,432
- Issue date Feb 7, 2023
- SKC Co., Ltd.
- Junghwan Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation method for polythiol having improved storage stability
- Patent number 11,453,643
- Issue date Sep 27, 2022
- SKC Co., Ltd.
- Seung Mo Hong
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic polythiol compound for optical material
- Patent number 11,279,673
- Issue date Mar 22, 2022
- SKC Co., Ltd.
- Seung Mo Hong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphorus-based releasing agent, optical polymerizable composition...
- Patent number 11,248,011
- Issue date Feb 15, 2022
- SKC Co., Ltd.
- Seung Mo Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for releasing molded article from mold
- Patent number 11,155,006
- Issue date Oct 26, 2021
- SKC Co., Ltd.
- Junghwan Shin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerizable composition for a plastic lens
- Patent number 10,968,309
- Issue date Apr 6, 2021
- SKC Co., Ltd.
- Seung Mo Hong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polythiol composition for plastic optical lens
- Patent number 10,899,867
- Issue date Jan 26, 2021
- SKC Co., Ltd.
- Jongmin Shim
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerizable composition for plastic lens and method of preparing...
- Patent number 10,865,307
- Issue date Dec 15, 2020
- SKC CO.. LTD.
- Seung Mo Hong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerizable composition for optical material
- Patent number 10,759,895
- Issue date Sep 1, 2020
- SKC Co., Ltd.
- Jongmin Shim
- G02 - OPTICS
Information Patent Grant
Xylylene diisocyanate composition with improved stability and react...
- Patent number 10,723,696
- Issue date Jul 28, 2020
- SKC Co., Ltd
- Junghwan Shin
- 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
Information Patent Grant
Isocyanate composition for optical lenses and process for preparing...
- Patent number 10,703,852
- Issue date Jul 7, 2020
- SKC Co., Ltd
- Junghwan Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polythiol composition for plastic lens
- Patent number 10,669,367
- Issue date Jun 2, 2020
- SKC Co., Ltd
- Seung Mo Hong
- G02 - OPTICS
Information Patent Grant
Polythiol composition for a plastic optical lens
- Patent number 10,435,512
- Issue date Oct 8, 2019
- SKC Co., Ltd.
- Jongmin Shim
- G02 - OPTICS
Information Patent Grant
Resin composition for golf ball cover
- Patent number 10,316,129
- Issue date Jun 11, 2019
- SKC Co., Ltd.
- Jang Won Seo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Forward corrupted track detection and by-pass for shingled magnetic...
- Patent number 10,121,511
- Issue date Nov 6, 2018
- Seagate Technology LLC
- Junghwan Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Forward corrupted track detection and by-pass for shingled magnetic...
- Patent number 9,916,859
- Issue date Mar 13, 2018
- Seagate Technology LLC
- Junghwan Shin
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking hot areas of disk drive
- Patent number 9,785,377
- Issue date Oct 10, 2017
- Seagate Technology LLC
- Junghwan Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Forward corrupted track detection and by-pass for shingled magnetic...
- Patent number 9,711,177
- Issue date Jul 18, 2017
- Seagate Technology LLC
- Junghwan Shin
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIZABLE COMPOSITION AND OPTICAL MATERIAL PRODUCED THEREFROM
- Publication number 20210230351
- Publication date Jul 29, 2021
- SKC CO., LTD.
- Seung Mo HONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING POLYTHIOL COMPOSITION
- Publication number 20210179552
- Publication date Jun 17, 2021
- SKC CO., LTD.
- Jaeyoung PAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHOD FOR POLYTHIOL HAVING IMPROVED STORAGE STABILITY
- Publication number 20210171491
- Publication date Jun 10, 2021
- SKC CO., LTD.
- Seung Mo HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ISOCYANATE COMPOSITION WITH IMPROVED STABILITY AND REACTIVITY, AND...
- Publication number 20210163669
- Publication date Jun 3, 2021
- SKC CO., LTD.
- Junghwan SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYTHIOURETHANE-BASED PLASTIC LENS
- Publication number 20200339731
- Publication date Oct 29, 2020
- SKC CO., LTD.
- Junghwan SHIN
- G02 - OPTICS
Information Patent Application
POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL
- Publication number 20200290957
- Publication date Sep 17, 2020
- SKC CO., LTD.
- Seung Mo HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AROMATIC POLYTHIOL COMPOUND FOR OPTICAL MATERIAL
- Publication number 20190292144
- Publication date Sep 26, 2019
- SKC CO., LTD.
- Seung Mo HONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORUS-BASED RELEASING AGENT, OPTICAL POLYMERIZABLE COMPOSITION...
- Publication number 20190263846
- Publication date Aug 29, 2019
- SKC CO., LTD.
- Seung Mo HONG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYTHIOL COMPOSITION FOR A PLASTIC OPTICAL LENS
- Publication number 20190225755
- Publication date Jul 25, 2019
- SKC CO., LTD.
- Jongmin SHIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL
- Publication number 20190202968
- Publication date Jul 4, 2019
- SKC CO., LTD.
- Jongmin SHIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYTHIOL COMPOSITION FOR PLASTIC OPTICAL LENS
- Publication number 20190202969
- Publication date Jul 4, 2019
- SKC CO., LTD.
- Jongmin SHIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD AND APPARATUS FOR RELEASING MOLDED ARTICLE FROM MOLD
- Publication number 20190126515
- Publication date May 2, 2019
- SKC CO., LTD.
- Junghwan SHIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMERIZABLE COMPOSITION FOR A PLASTIC LENS
- Publication number 20190112414
- Publication date Apr 18, 2019
- SKC CO., LTD.
- Seung Mo HONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ISOCYANATE COMPOSITION FOR OPTICAL LENSES AND PROCESS FOR PREPARING...
- Publication number 20180334531
- Publication date Nov 22, 2018
- SKC CO., LTD.
- Junghwan SHIN
- G02 - OPTICS
Information Patent Application
XYLYLENE DIISOCYANATE COMPOSITION WITH IMPROVED STABILITY AND REACT...
- Publication number 20180334428
- Publication date Nov 22, 2018
- SKC CO., LTD.
- Junghwan SHIN
- C07 - ORGANIC CHEMISTRY
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-...
Information Patent Application
POLYTHIOL COMPOSITION WITH IMPROVED LONG-TERM STORAGE STABILITY AND...
- Publication number 20180282269
- Publication date Oct 4, 2018
- SKC CO., LTD.
- Junghwan SHIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYTHIOL COMPOSITION FOR PLASTIC LENS
- Publication number 20180223031
- Publication date Aug 9, 2018
- SKC CO., LTD.
- Seung Mo HONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE COMPOSITION FOR PLASTIC LENS AND METHOD OF PREPARING...
- Publication number 20180224576
- Publication date Aug 9, 2018
- SKC CO., LTD.
- Seung Mo HONG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FORWARD CORRUPTED TRACK DETECTION AND BY-PASS FOR SHINGLED MAGNETIC...
- Publication number 20180182433
- Publication date Jun 28, 2018
- SEAGATE TECHNOLOGY LLC
- JUNGHWAN SHIN
- G11 - INFORMATION STORAGE
Information Patent Application
TRACKING HOT AREAS OF DISK DRIVE
- Publication number 20170364304
- Publication date Dec 21, 2017
- SEAGATE TECHNOLOGY LLC
- JUNGHWAN SHIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FORWARD CORRUPTED TRACK DETECTION AND BY-PASS FOR SHINGLED MAGNETIC...
- Publication number 20170352377
- Publication date Dec 7, 2017
- SEAGATE TECHNOLOGY LLC
- JUNGHWAN SHIN
- G11 - INFORMATION STORAGE
Information Patent Application
RESIN COMPOSITION FOR GOLF BALL COVER
- Publication number 20170129985
- Publication date May 11, 2017
- SKC CO., LTD.
- Jang Won SEO
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
TRACKING HOT AREAS OF DISK DRIVE
- Publication number 20160124681
- Publication date May 5, 2016
- SEAGATE TECHNOLOGY LLC
- JUNGHWAN SHIN
- G06 - COMPUTING CALCULATING COUNTING

JUNGHWAN SHIN

Person

Patents Grantslast 30 patents

Polymerizable composition and optical material produced therefrom

Polymerizable composition for polythiourethane-based optical material

Isocyanate composition with improved stability and reactivity, and...

Method for preparing polythiol composition

Polythiourethane-based plastic lens

Preparation method for polythiol having improved storage stability

Aromatic polythiol compound for optical material

Phosphorus-based releasing agent, optical polymerizable composition...

Method and apparatus for releasing molded article from mold

Polymerizable composition for a plastic lens

Polythiol composition for plastic optical lens

Polymerizable composition for plastic lens and method of preparing...

Polymerizable composition for optical material

Xylylene diisocyanate composition with improved stability and react...

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

Isocyanate composition for optical lenses and process for preparing...

Polythiol composition for plastic lens

Polythiol composition for a plastic optical lens

Resin composition for golf ball cover

Forward corrupted track detection and by-pass for shingled magnetic...

Forward corrupted track detection and by-pass for shingled magnetic...

Tracking hot areas of disk drive

Forward corrupted track detection and by-pass for shingled magnetic...

Patents Applicationslast 30 patents

POLYMERIZABLE COMPOSITION AND OPTICAL MATERIAL PRODUCED THEREFROM

METHOD FOR PREPARING POLYTHIOL COMPOSITION

PREPARATION METHOD FOR POLYTHIOL HAVING IMPROVED STORAGE STABILITY

ISOCYANATE COMPOSITION WITH IMPROVED STABILITY AND REACTIVITY, AND...

POLYTHIOURETHANE-BASED PLASTIC LENS

POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE-BASED OPTICAL MATERIAL

AROMATIC POLYTHIOL COMPOUND FOR OPTICAL MATERIAL

PHOSPHORUS-BASED RELEASING AGENT, OPTICAL POLYMERIZABLE COMPOSITION...

POLYTHIOL COMPOSITION FOR A PLASTIC OPTICAL LENS

POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL

POLYTHIOL COMPOSITION FOR PLASTIC OPTICAL LENS

METHOD AND APPARATUS FOR RELEASING MOLDED ARTICLE FROM MOLD

POLYMERIZABLE COMPOSITION FOR A PLASTIC LENS

ISOCYANATE COMPOSITION FOR OPTICAL LENSES AND PROCESS FOR PREPARING...

XYLYLENE DIISOCYANATE COMPOSITION WITH IMPROVED STABILITY AND REACT...

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

POLYTHIOL COMPOSITION WITH IMPROVED LONG-TERM STORAGE STABILITY AND...

POLYTHIOL COMPOSITION FOR PLASTIC LENS

POLYMERIZABLE COMPOSITION FOR PLASTIC LENS AND METHOD OF PREPARING...

FORWARD CORRUPTED TRACK DETECTION AND BY-PASS FOR SHINGLED MAGNETIC...

TRACKING HOT AREAS OF DISK DRIVE

FORWARD CORRUPTED TRACK DETECTION AND BY-PASS FOR SHINGLED MAGNETIC...

RESIN COMPOSITION FOR GOLF BALL COVER

TRACKING HOT AREAS OF DISK DRIVE