Inventor profile of:

Dong Eun CHA

City:

Hwaseong-si

Country:

South Korea

Published Applications:

131

Last publication date:

2025-08-21

Top Assignees for applications by Dong Eun CHA

The entities that hold a legal rights for patent applications filed by inventor CHA Dong Eun:

Recent patent applications by CHA Dong Eun

Dong Eun CHA from Hwaseong-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-08-21
US20250264123A1
Mechanical engineering

CUSTOMIZING APPARATUS

#2 | 2025-07-10
US20250223855A1
Fixed constructions

DOOR SYSTEM FOR VEHICLE

#3 | 2025-06-19
US20250196618A1
Performing operations; transporting

EXTERNAL VARIABLE OPENING AND CLOSING APPARATUS

#4 | 2025-04-17
US20250121894A1
Performing operations; transporting

DUAL SPOILER APPARATUS

#5 | 2025-04-10
US20250119075A1
Electricity

ENERGY HARVESTING APPARATUS

#6 | 2025-04-10
US20250116255A1
Mechanical engineering

ENERGY HARVESTING APPARATUS

#7 | 2025-04-10
US20250115317A1
Performing operations; transporting

VEHICLE BODY

#8 | 2024-12-19
US20240417002A1
Performing operations; transporting

FLOOR MODULE FOR VEHICLE

#9 | 2024-12-05
US20240400139A1
Performing operations; transporting

ACTIVE AIR SKIRT APPARATUS

#10 | 2024-12-05
US20240399857A1
Performing operations; transporting

VARIABLE-TYPE GRILLE APPARATUS

#11 | 2024-11-28
US20240391539A1
Performing operations; transporting

MOVING SPOILER

#12 | 2024-11-21
US20240386480A1
Physics

SYSTEM FOR DOCKING VEHICLE TO BUILDING AND CONTROL METHOD OF THE SAME

#13 | 2024-11-21
US20240383448A1
Performing operations; transporting

NOZZLE SYSTEM

#14 | 2024-11-21
US20240382982A1
Performing operations; transporting

NOZZLE SYSTEM

#15 | 2024-10-24
US20240353080A1
Mechanical engineering

EXTERNAL LIGHTING APPARATUS WITH A LIGHT GUIDE FOR A PLURALITY OF LIGHT SOURCES TO CREATE A PLURALITY OF ILLUMINATION IMAGES

#16 | 2024-09-12
US20240300447A1
Performing operations; transporting

SENSOR CLEANING SYSTEM

#17 | 2024-08-22
US20240283995A1
Electricity

IN-VEHICLE VIDEO SYSTEM AND CONTROL METHOD THEREOF

#18 | 2024-07-11
US20240227954A9
Performing operations; transporting

ACTIVE AIR SKIRT APPARATUS

#19 | 2024-07-11
US20240227544A9
Performing operations; transporting

VARIABLE GRILLE APPARATUS

#20 | 2024-07-11
US20240227524A9
Performing operations; transporting

VEHICLE BODY FRAME

#21 | 2024-06-20
US20240198974A1
Performing operations; transporting

APPARATUS FOR CLEANING A SENSOR

#22 | 2024-06-13
US20240190521A1
Performing operations; transporting

VEHICLE CAPABLE OF CONTAINER SWAPPING

#23 | 2024-06-13
US20240190357A1
Performing operations; transporting

DEVICE FOR FIXING CONVENIENT FEATURE FOR VEHICLE

#24 | 2024-05-30
US20240174076A1
Performing operations; transporting

VARIABLE GRILLE APPARATUS

#25 | 2024-05-09
US20240149837A1
Performing operations; transporting

SENSOR CLEANING APPARATUS FOR A VEHICLE

#26 | 2024-05-02
US20240140741A1
Performing operations; transporting

DOCKING CONTROL SYSTEM FOR VEHICLE AND BUILDING AND METHOD THEREFOR

#27 | 2024-04-25
US20240132166A1
Performing operations; transporting

ACTIVE AIR SKIRT APPARATUS

#28 | 2024-04-25
US20240131922A1
Performing operations; transporting

VARIABLE GRILLE APPARATUS

#29 | 2024-04-25
US20240131910A1
Performing operations; transporting

VEHICLE BODY FRAME

#30 | 2024-04-18
US20240125442A1
Mechanical engineering

Vehicle light lens, vehicle light, and correction system thereof

#31 | 2024-04-18
US20240124077A1
Performing operations; transporting

VEHICLE CAPABLE OF CONTAINER SWAPPING

#32 | 2024-04-18
US20240123817A1
Performing operations; transporting

VARIABLE GRILLE APPARATUS

#33 | 2024-04-04
US20240109518A1
Performing operations; transporting

APPARATUS FOR CLEANING A SENSOR

#34 | 2024-02-29
US20240067041A1
Performing operations; transporting

PORTABLE BATTERY DEVICE FOR A MOBILITY APPARATUS AND A BATTERY MANAGEMENT SYSTEM AND METHOD FOR A MOBILITY APPARATUS

#35 | 2024-02-22
US20240059527A1
Performing operations; transporting

BUILDING-ATTACHABLE MOVING SYSTEM AND METHOD OF A MOBILITY

#36 | 2024-02-15
US20240051615A1
Performing operations; transporting

VEHICLE BODY FOR VEHICLE

#37 | 2024-01-04
US20240002003A1
Performing operations; transporting

VEHICLE BODY

#38 | 2024-01-04
US20240001832A1
Performing operations; transporting

CARGO-LOADING SYSTEM AND METHOD FOR CARGO VEHICLE

#39 | 2023-12-28
US20230415828A1
Performing operations; transporting

CONTAINER-SWAPPABLE VEHICLE AND CONTROL METHOD THEREOF

#40 | 2023-11-02
US20230347989A1
Performing operations; transporting

LOCKING UNIT FOR VEHICLE

#41 | 2023-10-12
US20230325728A1
Physics

SYSTEM AND METHOD FOR PROVIDING SERVICE BY USING MULTIPURPOSE VEHICLE

#42 | 2023-08-10
US20230249761A1
Performing operations; transporting

Freight vehicle on which drones are docked and method of controlling logistics system using same

#43 | 2023-07-13
US20230219697A1
Performing operations; transporting

Drone docking station for vehicle and method for controlling the same

#44 | 2023-06-29
US20230203852A1
Fixed constructions

Door locking control system and method

#45 | 2023-06-22
US20230191990A1
Performing operations; transporting

Lamp control system and method for vehicles

#46 | 2023-05-11
US20230144305A1
Performing operations; transporting

Bumper beam for a motor vehicle

#47 | 2023-04-13
US20230110162A1
Performing operations; transporting

LOGISTICS TRANSPORT SYSTEM AND LOGISTICS TRANSPORT METHOD INCLUDING SAME

#48 | 2023-04-06
US20230105498A1
Performing operations; transporting

Sliding device for vehicle

#49 | 2023-02-23
US20230056479A1
Performing operations; transporting

Hood-integrated vehicle body

#50 | 2023-02-23
US20230054338A1
Performing operations; transporting

LUGGAGE LOADING DEVICE FOR MOBILITY AND LUGGAGE LOADING METHOD FOR MOBILITY USING THE SAME

#51 | 2023-02-16
US20230052158A1
Performing operations; transporting

FRONT PART ASSEMBLY FOR MOBILITY DEVICE, FRONT-PART-INTEGRATED MOBILITY DEVICE INCLUDING THE SAME AND METHOD OF ASSEMBLING THE FRONT-PART-INTEGRATED MOBILITY DEVICE

#52 | 2023-02-09
US20230045723A1
Physics

PARKING MANAGEMENT SYSTEM

#53 | 2023-02-09
US20230045059A1
Performing operations; transporting

MULTIPURPOSE ASSEMBLY-TYPE VEHICLE AND METHOD FOR OPERATING SAME

#54 | 2023-01-26
US20230024056A1
Chemistry; metallurgy

Thermoplastic resin composition having high rigidity and low coefficient of linear thermal expansion and molded article comprising same

#55 | 2023-01-19
US20230020477A1
Chemistry; metallurgy

Polyolefin resin composition having high rigidity and low coefficient of linear thermal expansion and weight-reduced automobile part comprising same

#56 | 2023-01-19
US20230020121A1
Chemistry; metallurgy

Thermoplastic resin composition having high rigidity and low coefficient of linear thermal expansion and molded article comprising same

#57 | 2023-01-19
US20230017798A1
Chemistry; metallurgy

Thermoplastic resin composition having high rigidity and low coefficient of linear thermal expansion and molded article comprising same

#58 | 2023-01-19
US20230016858A1
Chemistry; metallurgy

Thermoplastic resin composition having high rigidity and low coefficient of linear thermal expansion and molded article comprising same

#59 | 2023-01-12
US20230009713A1
Performing operations; transporting

DELIVERY METHOD AND SYSTEM USING AN AUTONOMOUS MOBILITY DEVICE

#60 | 2023-01-05
US20230001841A1
Performing operations; transporting

Article management system

#61 | 2023-01-05
US20230001840A1
Performing operations; transporting

Mobility capable of storing personal transportation

#62 | 2023-01-05
US20230001756A1
Performing operations; transporting

Mobility vehicle hub

#63 | 2022-12-29
US20220410941A1
Performing operations; transporting

Transportation system and transportation method using multipurpose vehicle

#64 | 2022-12-22
US20220402420A1
Performing operations; transporting

Management system for micro mobility vehicle

#65 | 2022-12-15
US20220397138A1
Mechanical engineering

Vehicular locking unit

#66 | 2022-12-15
US20220396375A1
Performing operations; transporting

Mobility vehicle transfer platform

#67 | 2022-10-27
US20220340211A1
Performing operations; transporting

LOCKING UNIT FOR VEHICLE

#68 | 2022-10-13
US20220325123A1
Chemistry; metallurgy

Method of forming multiple coating on dry plating member and molded article manufactured using the same

#69 | 2022-10-06
US20220317287A1
Physics

Cover device for reducing refraction of radar radio waves

#70 | 2022-10-06
US20220315176A1
Performing operations; transporting

Cruise system using mobility vehicles

#71 | 2022-06-16
US20220185488A1
Performing operations; transporting

Air mobility

#72 | 2022-06-02
US20220169098A1
Performing operations; transporting

Connection system for house and vehicle

#73 | 2022-05-05
US20220137473A1
Physics

Color-changeable plastic

#74 | 2022-04-14
US20220111975A1
Performing operations; transporting

Docking system for drones and method for operating the same

#75 | 2022-04-07
US20220105885A1
Performing operations; transporting

Bumper for vehicle

#76 | 2022-03-31
US20220101256A1
Physics

System and method for delivery service using drone

#77 | 2022-03-24
US20220087883A1
Human necessities

Mobility carrier apparatus for vehicles

#78 | 2022-03-17
US20220082894A1
Physics

COLOR CHANGEABLE PLASTIC

#79 | 2022-03-17
US20220080863A1
Performing operations; transporting

Electrically powered sliding unit for vehicle

#80 | 2022-03-17
US20220080861A1
Performing operations; transporting

Electrically powered sliding unit for vehicle

#81 | 2022-03-03
US20220063493A1
Performing operations; transporting

Integrated guidance system of vehicle and method for controlling the same

#82 | 2022-03-03
US20220063458A1
Performing operations; transporting

Multi-functional door and vehicle including the same

#83 | 2022-03-03
US20220063452A1
Performing operations; transporting

Sliding unit for vehicle

#84 | 2022-03-03
US20220063450A1
Performing operations; transporting

Cockpit module for vehicle

#85 | 2022-01-27
US20220028019A1
Physics

METHOD AND SYSTEM FOR PROVIDING MOBILE EDUCATION SERVICE

#86 | 2022-01-27
US20220024356A1
Performing operations; transporting

Seat assembly of vehicle

#87 | 2022-01-27
US20220024353A1
Performing operations; transporting

Vehicle body

#88 | 2021-12-23
US20210398424A1
Physics

PARKING GUIDE SYSTEM AND METHOD FOR CONTROLLING THE SAME

#89 | 2021-12-23
US20210393455A1
Human necessities

Personal mobility

#90 | 2021-12-16
US20210387515A1
Performing operations; transporting

VEHICLE ENTRANCE SYSTEM AND METHOD FOR CONTROLLING THE SAME

#91 | 2021-12-09
US20210379926A1
Performing operations; transporting

Emblem structure

#92 | 2021-12-02
US20210370810A1
Performing operations; transporting

Retractable car seat

#93 | 2021-11-18
US20210354527A1
Performing operations; transporting

Vehicle and building integrated air conditioning system and control method thereof

#94 | 2021-10-28
US20210331749A1
Performing operations; transporting

Prefabricated vehicle

#95 | 2021-10-21
US20210326972A1
Physics

System for docking vehicle to building and control method of the same

#96 | 2021-10-21
US20210323440A1
Performing operations; transporting

Variable body vehicle

#97 | 2021-10-19
US17036637
Performing operations; transporting

Seat frame for vehicle

#98 | 2021-10-12
US17035387
Fixed constructions

Vehicle connection system of multi-story building and control method thereof

#99 | 2021-09-30
US20210300225A1
Performing operations; transporting

Mobile table assembly of vehicle

#100 | 2021-09-23
US20210291701A1
Performing operations; transporting

Interior variable vehicle

InventorID:

2737312 ⎘