Hoon Chang

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Composite material having aperture and method of manufacturing the...
- Patent number 10,399,290
- Issue date Sep 3, 2019
- Hyundai Motor Company
- Hoon Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Impact-absorbing reinforcement structure for center pillars
- Patent number 10,272,951
- Issue date Apr 30, 2019
- Hyundai Motor Company
- Moon Seop Lee
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Reinforcement member
- Patent number 10,207,747
- Issue date Feb 19, 2019
- Hyundai Motor Company
- Hoon Chang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Impact absorption unit, manufacturing method of impact absorption u...
- Patent number 10,059,374
- Issue date Aug 28, 2018
- Hyundai Motor Company
- Sung Don Pyun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air exhaust device for vehicle body panel
- Patent number 9,889,722
- Issue date Feb 13, 2018
- Hyundai Motor Company
- Hoon Chang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Assembly for vehicle
- Patent number 9,873,463
- Issue date Jan 23, 2018
- Hyundai Motor Company
- Hoon Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Frontal collision impact absorbing device for vehicle
- Patent number 9,365,240
- Issue date Jun 14, 2016
- Hyundai Motor Company
- Hoon Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Six-speed power train of automatic transmission for vehicle
- Patent number 7,438,662
- Issue date Oct 21, 2008
- Hyundai Motor Company
- Hoon Chang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
IMPACT-ABSORBING REINFORCEMENT STRUCTURE FOR CENTER PILLARS
- Publication number 20180118279
- Publication date May 3, 2018
- Hyundai Motor Company
- Moon Seop LEE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
IMPACT ABSORPTION UNIT, MANUFACTURING METHOD OF IMPACT ABSORPTION U...
- Publication number 20170291641
- Publication date Oct 12, 2017
- Hyundai Motor Company
- Sung Don PYUN
- B60 - VEHICLES IN GENERAL
Information Patent Application
REINFORCEMENT MEMBER
- Publication number 20170166260
- Publication date Jun 15, 2017
- Hyundai Motor Company
- Hoon Chang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
COMPOSITE MATERIAL HAVING APERTURE AND METHOD OF MANUFACTURING THE...
- Publication number 20170165925
- Publication date Jun 15, 2017
- Hyundai Motor Company
- Hoon Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AIR EXHAUST DEVICE FOR VEHICLE BODY PANEL
- Publication number 20150165872
- Publication date Jun 18, 2015
- Hyundai Motor Company
- Hoon CHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
FRONTAL COLLISION IMPACT ABSORBING DEVICE FOR VEHICLE
- Publication number 20140159423
- Publication date Jun 12, 2014
- Hoon CHANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Six-speed power train of automatic transmission for vehicle
- Publication number 20080015083
- Publication date Jan 17, 2008
- Hoon Chang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Person

Patents Grantslast 30 patents

Composite material having aperture and method of manufacturing the...

Impact-absorbing reinforcement structure for center pillars

Reinforcement member

Impact absorption unit, manufacturing method of impact absorption u...

Air exhaust device for vehicle body panel

Assembly for vehicle

Frontal collision impact absorbing device for vehicle

Six-speed power train of automatic transmission for vehicle

Patents Applicationslast 30 patents

IMPACT-ABSORBING REINFORCEMENT STRUCTURE FOR CENTER PILLARS

IMPACT ABSORPTION UNIT, MANUFACTURING METHOD OF IMPACT ABSORPTION U...

REINFORCEMENT MEMBER

COMPOSITE MATERIAL HAVING APERTURE AND METHOD OF MANUFACTURING THE...

AIR EXHAUST DEVICE FOR VEHICLE BODY PANEL

FRONTAL COLLISION IMPACT ABSORBING DEVICE FOR VEHICLE

Six-speed power train of automatic transmission for vehicle