Yeong Jae Lee

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Earphone
- Patent number 11,234,066
- Issue date Jan 25, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earphone including tuning means
- Patent number 11,218,793
- Issue date Jan 4, 2022
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker unit for earphone
- Patent number 11,202,139
- Issue date Dec 14, 2021
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker unit for earphone
- Patent number 11,102,584
- Issue date Aug 24, 2021
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earphone including tuning means
- Patent number 11,026,012
- Issue date Jun 1, 2021
- ALMUS CORP.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPEAKER UNIT FOR EARPHONE
- Publication number 20210289279
- Publication date Sep 16, 2021
- ALMUS Corp.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPHONE
- Publication number 20210289280
- Publication date Sep 16, 2021
- ALMUS Corp.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPHONE INCLUDING TUNING MEANS
- Publication number 20210266654
- Publication date Aug 26, 2021
- ALMUS Corp.
- JU HEON KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER UNIT FOR EARPHONE
- Publication number 20210243530
- Publication date Aug 5, 2021
- ALMUS Corp.
- Ju Heon Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE