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last 30 patents
Information
Patent Grant
Haptic device and haptic module
Patent number
12,251,731
Issue date
Mar 18, 2025
CK MATERIALS LAB CO., LTD.
Jeen Gi Kim
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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
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
Patents Applications
last 30 patents
Information
Patent Application
INPUT AND ROTATION LOAD MODULE, AND INPUT DEVICE
Publication number
20250190065
Publication date
Jun 12, 2025
CK MATERIALS LAB CO., LTD.
Hyeong Jun KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HAPTIC DEVICE AND HAPTIC MODULE
Publication number
20250178030
Publication date
Jun 5, 2025
CK MATERIALS LAB CO., LTD.
Jeen Gi KIM
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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
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
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
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
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