Duck-Dong Hwang

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
UV-curable hard coating composition and coated article using the same
- Patent number 10,227,501
- Issue date Mar 12, 2019
- Hyundai Motor Company
- Duck Hyoung Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent composite material composition and method of preparing...
- Patent number 9,938,395
- Issue date Apr 10, 2018
- Hyundai Motor Company
- Young Ho Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polyoxymethylene resin composition
- Patent number 9,676,935
- Issue date Jun 13, 2017
- Hyundai Motor Company
- Duck Hyoung Hwang
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Heat absorb-release plastic resin composition and molded product th...
- Patent number 6,927,249
- Issue date Aug 9, 2005
- LG Chem, Ltd.
- Heon-Sang Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Video signal encoding system using a current frame prediction appar...
- Patent number 6,023,298
- Issue date Feb 8, 2000
- Daewoo Electronics Co., Ltd.
- Duck-Dong Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full or partial search block matching dependent on candidate vector...
- Patent number 5,781,249
- Issue date Jul 14, 1998
- Daewoo Electronics Co., Ltd.
- Duck-Dong Hwang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing an image signal having an objec...
- Patent number 5,778,101
- Issue date Jul 7, 1998
- Daewoo Electronics Co., Ltd.
- Duck-Dong Hwang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SANDWICH PANEL FOR AUTOMOBILE, MANUFACTURING METHOD THEREOF, AND UP...
- Publication number 20240117153
- Publication date Apr 11, 2024
- Hyundai Motor Company
- Duck Hyoung HWANG
- B32 - LAYERED PRODUCTS
Information Patent Application
END PLATE, FASTENING BAR, AND FUEL CELL STACK INCLUDING THE SAME
- Publication number 20220216497
- Publication date Jul 7, 2022
- Hyundai Motor Company
- Duck Hyoung Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSPARENT COMPOSITE MATERIAL COMPOSITION AND METHOD OF PREPARING...
- Publication number 20180201757
- Publication date Jul 19, 2018
- Hyundai Motor Company
- Young Ho CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
UV-CURABLE HARD COATING COMPOSITION AND COATED ARTICLE USING THE SAME
- Publication number 20180066155
- Publication date Mar 8, 2018
- Hyundai Motor Company
- Duck Hyoung HWANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TRANSPARENT COMPOSITE MATERIAL COMPOSITION AND METHOD OF PREPARING...
- Publication number 20170166725
- Publication date Jun 15, 2017
- Hyundai Motor Company
- Young Ho CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PAINTED ARTICLE COATED WITH COATING PAINT COMPOSITION FOR POLYCARBO...
- Publication number 20170145246
- Publication date May 25, 2017
- Hyundai Motor Company
- Duck-Hyoung Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYOXYMETHYLENE RESIN COMPOSITION
- Publication number 20150184110
- Publication date Jul 2, 2015
- Hyundai Motor Company
- Duck Hyoung Hwang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
POLYAMIDE RESIN COMPOSITION FOR WHEEL COVER
- Publication number 20140228492
- Publication date Aug 14, 2014
- Duck-Hyoung Hwang
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEAT ABSORB-RELEASE PLASTIC RESIN COMPOSITION AND MOLDED PRODUCT TH...
- Publication number 20050176869
- Publication date Aug 11, 2005
- Heon-Sang Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Duck-Dong Hwang

Person

Patents Grantslast 30 patents

UV-curable hard coating composition and coated article using the same

Transparent composite material composition and method of preparing...

Polyoxymethylene resin composition

Heat absorb-release plastic resin composition and molded product th...

Video signal encoding system using a current frame prediction appar...

Full or partial search block matching dependent on candidate vector...

Method and apparatus for processing an image signal having an objec...

Patents Applicationslast 30 patents

SANDWICH PANEL FOR AUTOMOBILE, MANUFACTURING METHOD THEREOF, AND UP...

END PLATE, FASTENING BAR, AND FUEL CELL STACK INCLUDING THE SAME

TRANSPARENT COMPOSITE MATERIAL COMPOSITION AND METHOD OF PREPARING...

UV-CURABLE HARD COATING COMPOSITION AND COATED ARTICLE USING THE SAME

TRANSPARENT COMPOSITE MATERIAL COMPOSITION AND METHOD OF PREPARING...

PAINTED ARTICLE COATED WITH COATING PAINT COMPOSITION FOR POLYCARBO...

POLYOXYMETHYLENE RESIN COMPOSITION

POLYAMIDE RESIN COMPOSITION FOR WHEEL COVER

HEAT ABSORB-RELEASE PLASTIC RESIN COMPOSITION AND MOLDED PRODUCT TH...