Ik-joon CHOI

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing lightweight cowl crossbar
- Patent number 12,258,071
- Issue date Mar 25, 2025
- Hyundai Motor Company
- Jae Hyun An
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Real wood sheet capable of being used for automatic wrapping and me...
- Patent number 12,246,517
- Issue date Mar 11, 2025
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Press apparatus for vehicle crash pads comprising real wood sheets
- Patent number 12,179,380
- Issue date Dec 31, 2024
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Cowl cross bar assembly
- Patent number 12,128,953
- Issue date Oct 29, 2024
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Wood preforming device for manufacturing crash pad for vehicle incl...
- Patent number 12,011,847
- Issue date Jun 18, 2024
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Wood preforming device for manufacturing crash pad for vehicle incl...
- Patent number 11,958,210
- Issue date Apr 16, 2024
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Vehicle cockpit module assembly and method of manufacturing same
- Patent number 11,873,029
- Issue date Jan 16, 2024
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
DNA extraction method using microwave for next generation sequencin...
- Patent number 11,781,132
- Issue date Oct 10, 2023
- Macrogen, Inc.
- Joshua Sungwoo Yang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Crash pad device with real wood sheet
- Patent number 11,766,978
- Issue date Sep 26, 2023
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid cowl cross bar and method of manufacturing the same
- Patent number 11,753,081
- Issue date Sep 12, 2023
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fan-out semiconductor package
- Patent number 11,699,643
- Issue date Jul 11, 2023
- Samsung Electronics Co., Ltd.
- Ik Jun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cowl cross bar assembly
- Patent number 11,623,694
- Issue date Apr 11, 2023
- Hyundai Mobis Co., Ltd.
- Ik Keun Choi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Lightweight cowl crossbar
- Patent number 11,577,786
- Issue date Feb 14, 2023
- Hyundai Motor Company
- Jae Hyun An
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Charging connector control system and method
- Patent number 11,560,063
- Issue date Jan 24, 2023
- Hyundai Motor Company
- Kyu-Beom Ko
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for managing battery of vehicle
- Patent number 11,378,626
- Issue date Jul 5, 2022
- Hyundai Motor Company
- Ki Seung Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stacked memory device, a system including the same and an associate...
- Patent number 11,114,139
- Issue date Sep 7, 2021
- Samsung Electronics Co., Ltd.
- Hyun-Sung Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of providing biological data, method of encrypting biologica...
- Patent number 11,004,544
- Issue date May 11, 2021
- Macrogen, Inc.
- Joshua Sungwoo Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for automatically billing a vehicle left unattended in a...
- Patent number 10,963,930
- Issue date Mar 30, 2021
- Hyundai Motor Company
- Tae Woo Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Memory device scrambling address
- Patent number 10,957,380
- Issue date Mar 23, 2021
- Samsung Electronics Co., Ltd.
- Hyun-sung Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stacked memory device, a system including the same and an associate...
- Patent number 10,923,165
- Issue date Feb 16, 2021
- Samsung Electronics Co., Ltd.
- Hyun-Sung Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fan-out semiconductor package
- Patent number 10,916,495
- Issue date Feb 9, 2021
- Samsung Electronics Co., Ltd.
- Ik Jun Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carrier substrate and method of manufacturing semiconductor package...
- Patent number 10,790,224
- Issue date Sep 29, 2020
- Samsung Electronics Co., Ltd.
- Jae Ean Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bio-information data providing method, bio-information data storing...
- Patent number 10,560,272
- Issue date Feb 11, 2020
- Macrogen, Inc.
- Sungwoo Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stacked memory device, a system including the same and an associate...
- Patent number 10,553,260
- Issue date Feb 4, 2020
- Samsung Electronics Co., Ltd.
- Hyun-Sung Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory device performing care operation for disturbed row and opera...
- Patent number 10,497,422
- Issue date Dec 3, 2019
- Samsung Electronics Co., Ltd.
- Seung-jun Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor package
- Patent number 10,446,478
- Issue date Oct 15, 2019
- Samsung Electronics Co., Ltd.
- Kwang Ok Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carrier substrate and method of manufacturing semiconductor package...
- Patent number 10,438,884
- Issue date Oct 8, 2019
- Samsung Electronics Co., Ltd.
- Jae Ean Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Data sharing method based on plurality of blockchains
- Patent number 10,417,219
- Issue date Sep 17, 2019
- Macrogen, Inc.
- Sungwoo Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ceramic multilayer substrate and method for manufacturing the same
- Patent number 6,965,161
- Issue date Nov 15, 2005
- Samsung Electro-Mechanics Co., Ltd.
- Seok Taek Jun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for fabricating ceramic chip packages
- Patent number 6,818,473
- Issue date Nov 16, 2004
- Samsung Electro-Mechanics Co., Ltd.
- Joon II Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COOLING BLOCK INCLUDING COOLING AGENT AND AEROSOL GENERATING ARTICL...
- Publication number 20250072475
- Publication date Mar 6, 2025
- KT&G Corporation
- In Beom SONG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MOLD FOR MANUFACTURING CRASH PAD AND CRASH PAD ASSEMBLY MANUFACTURE...
- Publication number 20250042070
- Publication date Feb 6, 2025
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
SCRIM AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250026299
- Publication date Jan 23, 2025
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
COWL CROSS STRUCTURE
- Publication number 20250026413
- Publication date Jan 23, 2025
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOVING COCKPIT FOR VEHICLE
- Publication number 20240239493
- Publication date Jul 18, 2024
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
VEHICLE BATTERY ATTACHMENT/DETACHMENT DEVICE
- Publication number 20240190394
- Publication date Jun 13, 2024
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE STORAGE DEVICE
- Publication number 20230415656
- Publication date Dec 28, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE COCKPIT MODULE
- Publication number 20230211665
- Publication date Jul 6, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
COCKPIT MODULE OF PURPOSE-BUILT VEHICLE
- Publication number 20230128258
- Publication date Apr 27, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRESS APPARATUS FOR VEHICLE CRASH PADS COMPRISING REAL WOOD SHEETS...
- Publication number 20230038199
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
REAL WOOD CRASH PAD AND METHOD OF MANUFACTURING THE SAME
- Publication number 20230038584
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B32 - LAYERED PRODUCTS
Information Patent Application
MEMBRANE DEVICE FOR MANUFACTURING CRASH PAD FOR VEHICLE INCLUDING R...
- Publication number 20230038216
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
REAL WOOD SHEET CAPABLE OF BEING USED FOR AUTOMATIC WRAPPING AND ME...
- Publication number 20230043256
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B32 - LAYERED PRODUCTS
Information Patent Application
WOOD PREFORMING DEVICE FOR MANUFACTURING CRASH PAD FOR VEHICLE INCL...
- Publication number 20230044171
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
WOOD PREFORMING DEVICE FOR MANUFACTURING CRASH PAD FOR VEHICLE INCL...
- Publication number 20230044042
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
REAL WOOD SHEET
- Publication number 20230042252
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B32 - LAYERED PRODUCTS
Information Patent Application
PRESS APPARATUS FOR VEHICLE CRASH PADS COMPRISING REAL WOOD SHEETS...
- Publication number 20230044458
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
CRASH PAD DEVICE WITH REAL WOOD SHEET
- Publication number 20230041224
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
MEMBRANE DEVICE FOR MANUFACTURING CRASH PAD FOR VEHICLE INCLUDING R...
- Publication number 20230037706
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
PRESS APPARATUS FOR VEHICLE CRASH PADS COMPRISING REAL WOOD SHEETS
- Publication number 20230044292
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
BRAKE APPARATUS FOR VEHICLE
- Publication number 20230037330
- Publication date Feb 9, 2023
- HYUNDAI MOBIS CO., LTD.
- Bo Ram YOON
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS FOR MANUFACTURING PIPE FOR COWL CROSSBAR AND METHOD OF MA...
- Publication number 20220266482
- Publication date Aug 25, 2022
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR MANUFACTURING PIPE FOR COWL CROSSBAR
- Publication number 20220250690
- Publication date Aug 11, 2022
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
VEHICLE COCKPIT MODULE ASSEMBLY AND METHOD OF MANUFACTURING SAME
- Publication number 20220009558
- Publication date Jan 13, 2022
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING LIGHTWEIGHT COWL CROSSBAR
- Publication number 20220009556
- Publication date Jan 13, 2022
- Hyundai Motor Company
- Jae Hyun An
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR MANAGING BATTERY OF VEHICLE
- Publication number 20220011369
- Publication date Jan 13, 2022
- Hyundai Motor Company
- Ki Seung Baek
- G01 - MEASURING TESTING
Information Patent Application
LIGHTWEIGHT COWL CROSSBAR
- Publication number 20210371013
- Publication date Dec 2, 2021
- Hyundai Motor Company
- Jae Hyun An
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
COWL CROSS BAR ASSEMBLY AND METHOD OF MANUFACTURING PIPE THEREOF
- Publication number 20210354762
- Publication date Nov 18, 2021
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
COWL CROSS BAR ASSEMBLY
- Publication number 20210354763
- Publication date Nov 18, 2021
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
COWL CROSS BAR ASSEMBLY
- Publication number 20210354761
- Publication date Nov 18, 2021
- HYUNDAI MOBIS CO., LTD.
- Ik Keun CHOI
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Ik-joon CHOI

Person

Patents Grantslast 30 patents

Method for manufacturing lightweight cowl crossbar

Real wood sheet capable of being used for automatic wrapping and me...

Press apparatus for vehicle crash pads comprising real wood sheets

Cowl cross bar assembly

Wood preforming device for manufacturing crash pad for vehicle incl...

Wood preforming device for manufacturing crash pad for vehicle incl...

Vehicle cockpit module assembly and method of manufacturing same

DNA extraction method using microwave for next generation sequencin...

Crash pad device with real wood sheet

Hybrid cowl cross bar and method of manufacturing the same

Fan-out semiconductor package

Cowl cross bar assembly

Lightweight cowl crossbar

Charging connector control system and method

System and method for managing battery of vehicle

Stacked memory device, a system including the same and an associate...

Method of providing biological data, method of encrypting biologica...

Apparatus for automatically billing a vehicle left unattended in a...

Memory device scrambling address

Stacked memory device, a system including the same and an associate...

Fan-out semiconductor package

Carrier substrate and method of manufacturing semiconductor package...

Bio-information data providing method, bio-information data storing...

Stacked memory device, a system including the same and an associate...

Memory device performing care operation for disturbed row and opera...

Semiconductor package

Carrier substrate and method of manufacturing semiconductor package...

Data sharing method based on plurality of blockchains

Ceramic multilayer substrate and method for manufacturing the same

Method for fabricating ceramic chip packages

Patents Applicationslast 30 patents

COOLING BLOCK INCLUDING COOLING AGENT AND AEROSOL GENERATING ARTICL...

MOLD FOR MANUFACTURING CRASH PAD AND CRASH PAD ASSEMBLY MANUFACTURE...

SCRIM AND METHOD OF MANUFACTURING THE SAME

COWL CROSS STRUCTURE

MOVING COCKPIT FOR VEHICLE

VEHICLE BATTERY ATTACHMENT/DETACHMENT DEVICE

VEHICLE STORAGE DEVICE

VEHICLE COCKPIT MODULE

COCKPIT MODULE OF PURPOSE-BUILT VEHICLE

PRESS APPARATUS FOR VEHICLE CRASH PADS COMPRISING REAL WOOD SHEETS...

REAL WOOD CRASH PAD AND METHOD OF MANUFACTURING THE SAME

MEMBRANE DEVICE FOR MANUFACTURING CRASH PAD FOR VEHICLE INCLUDING R...

REAL WOOD SHEET CAPABLE OF BEING USED FOR AUTOMATIC WRAPPING AND ME...

WOOD PREFORMING DEVICE FOR MANUFACTURING CRASH PAD FOR VEHICLE INCL...

WOOD PREFORMING DEVICE FOR MANUFACTURING CRASH PAD FOR VEHICLE INCL...

REAL WOOD SHEET

PRESS APPARATUS FOR VEHICLE CRASH PADS COMPRISING REAL WOOD SHEETS...

CRASH PAD DEVICE WITH REAL WOOD SHEET

MEMBRANE DEVICE FOR MANUFACTURING CRASH PAD FOR VEHICLE INCLUDING R...

PRESS APPARATUS FOR VEHICLE CRASH PADS COMPRISING REAL WOOD SHEETS

BRAKE APPARATUS FOR VEHICLE

APPARATUS FOR MANUFACTURING PIPE FOR COWL CROSSBAR AND METHOD OF MA...

APPARATUS AND METHOD FOR MANUFACTURING PIPE FOR COWL CROSSBAR

VEHICLE COCKPIT MODULE ASSEMBLY AND METHOD OF MANUFACTURING SAME

METHOD FOR MANUFACTURING LIGHTWEIGHT COWL CROSSBAR

SYSTEM AND METHOD FOR MANAGING BATTERY OF VEHICLE

LIGHTWEIGHT COWL CROSSBAR

COWL CROSS BAR ASSEMBLY AND METHOD OF MANUFACTURING PIPE THEREOF

COWL CROSS BAR ASSEMBLY

COWL CROSS BAR ASSEMBLY