Chang-Hyun Ha

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Low frequency sensor based apparatus and method for measuring vehic...
- Patent number 12,015,284
- Issue date Jun 18, 2024
- Hyundai Motor Company
- Jae Yong Seong
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low frequency sensor based apparatus and method for measuring vehic...
- Patent number 11,611,246
- Issue date Mar 21, 2023
- Hyundai Motor Company
- Jae Yong Seong
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Camera apparatus for vehicle
- Patent number 10,459,316
- Issue date Oct 29, 2019
- Hyundai Autron Co., Ltd.
- Chang Woo Ha
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for controlling back pressure valve
- Patent number 10,450,978
- Issue date Oct 22, 2019
- Hyundai Motor Company
- Chang Hyun Ha
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lance and operation method using the same
- Patent number 9,863,014
- Issue date Jan 9, 2018
- Posco
- Chang Su Ha
- C21 - METALLURGY OF IRON
Information Patent Grant
2-step guide hood latch apparatus for vehicle
- Patent number 9,255,429
- Issue date Feb 9, 2016
- Hyundai Motor Company
- Sang Il Kim
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Two step link hood latch apparatus for vehicle
- Patent number 9,187,936
- Issue date Nov 17, 2015
- Hyundai Motor Company
- Sang Il Kim
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Throttle apparatus
- Patent number 6,843,224
- Issue date Jan 18, 2005
- Hyundai Motor Company
- Chang-Yoon Ha
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Oil control valve
- Patent number 6,827,328
- Issue date Dec 7, 2004
- Hyundai Motor Company
- Chang-Yoon Ha
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
LOW FREQUENCY SENSOR BASED APPARATUS AND METHOD FOR MEASURING VEHIC...
- Publication number 20230122546
- Publication date Apr 20, 2023
- Hyundai Motor Company
- Jae Yong Seong
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR CONTROLLING AUTONOMOUS, SYSTEM HAVING THE SAME, AND M...
- Publication number 20220194434
- Publication date Jun 23, 2022
- Hyundai Motor Company
- Chang Woo HA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW FREQUENCY SENSOR BASED APPARATUS AND METHOD FOR MEASURING VEHIC...
- Publication number 20200130529
- Publication date Apr 30, 2020
- Hyundai Motor Company
- Jae Yong Seong
- B60 - VEHICLES IN GENERAL
Information Patent Application
CAMERA APPARATUS FOR VEHICLE
- Publication number 20190033689
- Publication date Jan 31, 2019
- HYUNDAI AUTRON CO., LTD.
- Chang Woo HA
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING PISTON COOLING OIL JET
- Publication number 20170342891
- Publication date Nov 30, 2017
- Hyundai Motor Company
- Chang Hoon HA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR CONTROLLING BACK PRESSURE VALVE
- Publication number 20170016403
- Publication date Jan 19, 2017
- Kia Motors Corporation
- Chang Hyun HA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LANCE AND OPERATION METHOD USING THE SAME
- Publication number 20150344982
- Publication date Dec 3, 2015
- POSCO
- Chang Su HA
- C21 - METALLURGY OF IRON
Information Patent Application
ENGINE CONTROL METHOD FOR COLD START STABILIZATION
- Publication number 20150308331
- Publication date Oct 29, 2015
- Hyundai Motor Company
- Hyun-Soo Song
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO STEP LINK HOOD LATCH APPARATUS FOR VEHICLE
- Publication number 20140062098
- Publication date Mar 6, 2014
- Kia Motors Corporation
- Sang Il KIM
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
2-STEP GUIDE HOOD LATCH APPARATUS FOR VEHICLE
- Publication number 20140054903
- Publication date Feb 27, 2014
- Kia Motors Corporation
- Sang Il Kim
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
WINDOW REGULATOR OF VEHICLE
- Publication number 20120297682
- Publication date Nov 29, 2012
- Hyundai Motor Company
- Chang Gi Ha
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Throttle apparatus
- Publication number 20030070654
- Publication date Apr 17, 2003
- Chang-Yoon Ha
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Oil control valve
- Publication number 20030047698
- Publication date Mar 13, 2003
- Chang-Yoon Ha
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Chang-Hyun Ha

Person

Patents Grantslast 30 patents

Low frequency sensor based apparatus and method for measuring vehic...

Low frequency sensor based apparatus and method for measuring vehic...

Camera apparatus for vehicle

Method for controlling back pressure valve

Lance and operation method using the same

2-step guide hood latch apparatus for vehicle

Two step link hood latch apparatus for vehicle

Throttle apparatus

Oil control valve

Patents Applicationslast 30 patents

LOW FREQUENCY SENSOR BASED APPARATUS AND METHOD FOR MEASURING VEHIC...

APPARATUS FOR CONTROLLING AUTONOMOUS, SYSTEM HAVING THE SAME, AND M...

LOW FREQUENCY SENSOR BASED APPARATUS AND METHOD FOR MEASURING VEHIC...

CAMERA APPARATUS FOR VEHICLE

APPARATUS AND METHOD FOR CONTROLLING PISTON COOLING OIL JET

METHOD FOR CONTROLLING BACK PRESSURE VALVE

LANCE AND OPERATION METHOD USING THE SAME

ENGINE CONTROL METHOD FOR COLD START STABILIZATION

TWO STEP LINK HOOD LATCH APPARATUS FOR VEHICLE

2-STEP GUIDE HOOD LATCH APPARATUS FOR VEHICLE

WINDOW REGULATOR OF VEHICLE

Throttle apparatus

Oil control valve