Hyun Gyu SUNG

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Cheongju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Actuator for generating vibration
- Patent number 12,040,684
- Issue date Jul 16, 2024
- JAHWA electronics Co., Ltd.
- Hyo Jun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ACTUATOR FOR GENERATING VIBRATION
- Publication number 20240333092
- Publication date Oct 3, 2024
- JAHWA ELECTRONICS CO., LTD.
- Hyo Jun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION MOTOR
- Publication number 20240275237
- Publication date Aug 15, 2024
- JAHWA ELECTRONICS CO., LTD.
- Jong Soo RYU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MASSAGE DEVICE
- Publication number 20230201070
- Publication date Jun 29, 2023
- Hyundai Motor Company
- Sang Hark Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACTUATOR FOR GENERATING VIBRATION
- Publication number 20230017545
- Publication date Jan 19, 2023
- JAHWA ELECTRONICS CO., LTD.
- Hyo Jun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER