Min Chul Kang

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Gyeongsangnam-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
Microspeaker Module having Duct Communicating with Vent Hole
- Publication number 20210392432
- Publication date Dec 16, 2021
- EM-TECH. Co., Ltd.
- Ji Hoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile Apparatus Having Linear Actuator Generating Both Vibration a...
- Publication number 20190260278
- Publication date Aug 22, 2019
- Cheon Myeong Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER