Minkyeom KIM

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Yangju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Rectangular microspeaker
- Patent number 11,006,209
- Issue date May 11, 2021
- Bujeon Co., Ltd.
- Minkoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic device having multiple diaphragms
- Patent number 10,448,147
- Issue date Oct 15, 2019
- Bujeon Co., Ltd.
- Donghyeon Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro speaker device with water-proof structure
- Patent number 10,433,053
- Issue date Oct 1, 2019
- Bujeon Co., Ltd.
- Minkyeom Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RECTANGULAR MICROSPEAKER
- Publication number 20210044893
- Publication date Feb 11, 2021
- BUJEON CO., LTD.
- Minkoo PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC DEVICE HAVING MULTIPLE DIAPHRAGMS
- Publication number 20190191239
- Publication date Jun 20, 2019
- BUJEON CO., LTD.
- Donghyeon SEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICRO SPEAKER DEVICE WITH WATER-PROOF STRUCTURE
- Publication number 20190182586
- Publication date Jun 13, 2019
- BUJEON CO., LTD.
- Minkyeom KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE