CK MATERIALS LAB CO., LTD.

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Guro-gu Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of evaluating magneto-rheological rotating load device
- Patent number 12,147,619
- Issue date Nov 19, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Haptic providing device and method for converting sound signal to h...
- Patent number 12,080,155
- Issue date Sep 3, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tactile information supply module
- Patent number 12,073,709
- Issue date Aug 27, 2024
- CK MATERIALS LAB CO., LTD.
- Seoung Hun Do
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing tactile message
- Patent number 12,032,821
- Issue date Jul 9, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Button type actuator, button type actuator feedback system comprisi...
- Patent number 12,003,196
- Issue date Jun 4, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for generating pattern data, and apparatus and...
- Patent number 11,914,779
- Issue date Feb 27, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for providing haptic control signal
- Patent number 11,847,262
- Issue date Dec 19, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic fluid display
- Patent number 11,798,441
- Issue date Oct 24, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Haptic information provision device
- Patent number 11,760,375
- Issue date Sep 19, 2023
- CK MATERIALS LAB CO., LTD.
- Seoung Hun Do
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Curved haptic actuator and wearable device comprising same
- Patent number 11,741,799
- Issue date Aug 29, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radial magnet actuator with moving mass having a magnet moving vert...
- Patent number 11,714,490
- Issue date Aug 1, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Haptic providing device and method for converting sound signal to h...
- Patent number 11,710,389
- Issue date Jul 25, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tactile actuator and control method therefor
- Patent number 11,623,244
- Issue date Apr 11, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic fluid display
- Patent number 11,514,826
- Issue date Nov 29, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flexible tactile actuator
- Patent number 11,504,743
- Issue date Nov 22, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Curved haptic actuator and wearable device comprising same
- Patent number 11,403,922
- Issue date Aug 2, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of supplying tactile information
- Patent number 11,393,304
- Issue date Jul 19, 2022
- CK MATERIALS LAB CO., LTD.
- Seoung Hun Do
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wireless control apparatus and method for haptic device
- Patent number 11,382,199
- Issue date Jul 5, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of generating a tactile signal using a haptic device
- Patent number 11,281,297
- Issue date Mar 22, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic fluid display
- Patent number 11,170,672
- Issue date Nov 9, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Tactile actuator and control method therefor
- Patent number 11,123,767
- Issue date Sep 21, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tactile actuator
- Patent number 11,056,960
- Issue date Jul 6, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of supplying tactile information
- Patent number 11,011,032
- Issue date May 18, 2021
- CK MATERIALS LAB CO., LTD.
- Seoung Hun Do
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multi-directional actuating module
- Patent number 10,921,895
- Issue date Feb 16, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for providing tactile message
- Patent number 10,860,204
- Issue date Dec 8, 2020
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for converting acoustic signal into haptic signal, and hapti...
- Patent number 10,782,786
- Issue date Sep 22, 2020
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tactile information providing device
- Patent number 10,755,539
- Issue date Aug 25, 2020
- CK MATERIALS LAB CO., LTD.
- Seoung Hun Do
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tactile supply device
- Patent number 10,656,713
- Issue date May 19, 2020
- CK MATERIALS LAB CO., LTD.
- Seoung Hun Do
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-directional actuating module
- Patent number 10,635,178
- Issue date Apr 28, 2020
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic apparatus for providing tactile sensation
- Patent number 10,559,175
- Issue date Feb 11, 2020
- CK MATERIALS LAB CO., LTD.
- Seoung Hun Do
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING CHARACTERISTICS OF MAGNETORHEOLOGICAL FLUID
- Publication number 20240418618
- Publication date Dec 19, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G01 - MEASURING TESTING
Information Patent Application
ROTATING LOAD DEVICE USING MAGNETO-RHEOLOGICAL FLUID AND CONTROL ME...
- Publication number 20240419203
- Publication date Dec 19, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING A VEHICLE WITH INFORMATION OF AN IN...
- Publication number 20240371241
- Publication date Nov 7, 2024
- CK MATERIALS LAB CO., LTD.
- Seoung Hun DO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENVIRONMENTALLY FRIENDLY MAGNETORHEOLOGICAL FLUID
- Publication number 20240347245
- Publication date Oct 17, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TACTILE KEYBOARD AND TACTILE INPUT DEVICE
- Publication number 20240338083
- Publication date Oct 10, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR GENERATING PATTERN DATA, AND APPARATUS AND...
- Publication number 20240160290
- Publication date May 16, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING HAPTIC CONTROL SIGNAL
- Publication number 20240085984
- Publication date Mar 14, 2024
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF EVALUATING MAGNETO-RHEOLOGICAL ROTATING LOAD DEVICE
- Publication number 20230393677
- Publication date Dec 7, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETO-RHEOLOGICAL ROTATING LOAD DEVICE AND METHOD OF CONTROLLING...
- Publication number 20230392667
- Publication date Dec 7, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MAGNETORHEOLOGICAL FLUID ROTATION LOAD DEVICE AND CONTROL METHOD TH...
- Publication number 20230341885
- Publication date Oct 26, 2023
- CK MATERIALS LAB CO., LTD.
- Jeen Gi KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC FLUID DISPLAY
- Publication number 20230343251
- Publication date Oct 26, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HAPTIC PROVIDING DEVICE AND METHOD FOR CONVERTING SOUND SIGNAL TO H...
- Publication number 20230316881
- Publication date Oct 5, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETORHEOLOGICAL FLUID AND MANUFACTURING METHOD THEREOF
- Publication number 20230253135
- Publication date Aug 10, 2023
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HAPTIC DEVICE AND HAPTIC MODULE
- Publication number 20230074323
- Publication date Mar 9, 2023
- CK MATERIALS LAB CO., LTD.
- Jeen Gi KIM
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
TACTILE INFORMATION SUPPLY MODULE
- Publication number 20230024866
- Publication date Jan 26, 2023
- CK MATERIALS LAB CO., LTD.
- Seoung Hun DO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS CONTROL APPARATUS AND METHOD FOR HAPTIC DEVICE
- Publication number 20220159809
- Publication date May 19, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING TACTILE MESSAGE
- Publication number 20220137809
- Publication date May 5, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STEREO TACTILE SENSATION PROVIDING DEVICE
- Publication number 20220111416
- Publication date Apr 14, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
MAGNETIC FLUID DISPLAY
- Publication number 20220020300
- Publication date Jan 20, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
APPARATUS AND METHOD FOR GENERATING PATTERN DATA, AND APPARATUS AND...
- Publication number 20220011866
- Publication date Jan 13, 2022
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIAL MAGNET ACTUATOR
- Publication number 20210405752
- Publication date Dec 30, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURVED HAPTIC ACTUATOR AND WEARABLE DEVICE COMPRISING SAME
- Publication number 20210383660
- Publication date Dec 9, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HAPTIC PROVIDING DEVICE AND METHOD FOR CONVERTING SOUND SIGNAL TO H...
- Publication number 20210375105
- Publication date Dec 2, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TACTILE ACTUATOR AND CONTROL METHOD THEREFOR
- Publication number 20210339281
- Publication date Nov 4, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TACTILE ACTUATOR
- Publication number 20210296978
- Publication date Sep 23, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
METHOD OF SUPPLYING TACTILE INFORMATION
- Publication number 20210241587
- Publication date Aug 5, 2021
- CK MATERIALS LAB CO., LTD.
- Seoung Hun DO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CURVED HAPTIC ACTUATOR AND WEARABLE DEVICE COMPRISING SAME
- Publication number 20210201632
- Publication date Jul 1, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETIC FLUID DISPLAY
- Publication number 20210166591
- Publication date Jun 3, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
WIDE-BAND ACTUATOR
- Publication number 20210166853
- Publication date Jun 3, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUTTON TYPE ACTUATOR, BUTTON TYPE ACTUATOR FEEDBACK SYSTEM COMPRISI...
- Publication number 20210159815
- Publication date May 27, 2021
- CK MATERIALS LAB CO., LTD.
- Hyeong Jun KIM
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
79348428 - GRAYMATTER
- Serial number 79348428
- Registration number 7282330
- Filing date Jul 19, 2022
- CK Materials Lab Co., Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79348427 - GRAYMATTER THE PERFECTION IN MR MATERIALSS
- Serial number 79348427
- Registration number 7282329
- Filing date Jul 19, 2022
- CK Materials Lab Co., Ltd.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79301012 - BEATPAD
- Serial number 79301012
- Filing date Nov 17, 2020
- CK Materials Lab Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79227944 - BEATTOUCH
- Serial number 79227944
- Registration number 5699822
- Filing date Dec 5, 2017
- CK Materials Lab Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

CK MATERIALS LAB CO., LTD.

Organization

Patents Grantslast 30 patents

Method of evaluating magneto-rheological rotating load device

Haptic providing device and method for converting sound signal to h...

Tactile information supply module

Method and apparatus for providing tactile message

Button type actuator, button type actuator feedback system comprisi...

Apparatus and method for generating pattern data, and apparatus and...

Apparatus and method for providing haptic control signal

Magnetic fluid display

Haptic information provision device

Curved haptic actuator and wearable device comprising same

Radial magnet actuator with moving mass having a magnet moving vert...

Haptic providing device and method for converting sound signal to h...

Tactile actuator and control method therefor

Magnetic fluid display

Flexible tactile actuator

Curved haptic actuator and wearable device comprising same

Method of supplying tactile information

Wireless control apparatus and method for haptic device

Method of generating a tactile signal using a haptic device

Magnetic fluid display

Tactile actuator and control method therefor

Tactile actuator

Method of supplying tactile information

Multi-directional actuating module

Method and apparatus for providing tactile message

Method for converting acoustic signal into haptic signal, and hapti...

Tactile information providing device

Tactile supply device

Multi-directional actuating module

Magnetic apparatus for providing tactile sensation

Patents Applicationslast 30 patents

METHOD FOR EVALUATING CHARACTERISTICS OF MAGNETORHEOLOGICAL FLUID

ROTATING LOAD DEVICE USING MAGNETO-RHEOLOGICAL FLUID AND CONTROL ME...

METHOD AND SYSTEM FOR PROVIDING A VEHICLE WITH INFORMATION OF AN IN...

ENVIRONMENTALLY FRIENDLY MAGNETORHEOLOGICAL FLUID

TACTILE KEYBOARD AND TACTILE INPUT DEVICE

APPARATUS AND METHOD FOR GENERATING PATTERN DATA, AND APPARATUS AND...

APPARATUS AND METHOD FOR PROVIDING HAPTIC CONTROL SIGNAL

METHOD OF EVALUATING MAGNETO-RHEOLOGICAL ROTATING LOAD DEVICE

MAGNETO-RHEOLOGICAL ROTATING LOAD DEVICE AND METHOD OF CONTROLLING...

MAGNETORHEOLOGICAL FLUID ROTATION LOAD DEVICE AND CONTROL METHOD TH...

MAGNETIC FLUID DISPLAY

HAPTIC PROVIDING DEVICE AND METHOD FOR CONVERTING SOUND SIGNAL TO H...

MAGNETORHEOLOGICAL FLUID AND MANUFACTURING METHOD THEREOF

HAPTIC DEVICE AND HAPTIC MODULE

TACTILE INFORMATION SUPPLY MODULE

WIRELESS CONTROL APPARATUS AND METHOD FOR HAPTIC DEVICE

METHOD AND APPARATUS FOR PROVIDING TACTILE MESSAGE

STEREO TACTILE SENSATION PROVIDING DEVICE

MAGNETIC FLUID DISPLAY

APPARATUS AND METHOD FOR GENERATING PATTERN DATA, AND APPARATUS AND...

RADIAL MAGNET ACTUATOR

CURVED HAPTIC ACTUATOR AND WEARABLE DEVICE COMPRISING SAME

HAPTIC PROVIDING DEVICE AND METHOD FOR CONVERTING SOUND SIGNAL TO H...

TACTILE ACTUATOR AND CONTROL METHOD THEREFOR

TACTILE ACTUATOR

METHOD OF SUPPLYING TACTILE INFORMATION

CURVED HAPTIC ACTUATOR AND WEARABLE DEVICE COMPRISING SAME

MAGNETIC FLUID DISPLAY

WIDE-BAND ACTUATOR

BUTTON TYPE ACTUATOR, BUTTON TYPE ACTUATOR FEEDBACK SYSTEM COMPRISI...

Trademarklast 30 trademarks

79348428 - GRAYMATTER

79348427 - GRAYMATTER THE PERFECTION IN MR MATERIALSS

79301012 - BEATPAD

79227944 - BEATTOUCH