Byueng Su Yoo

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Ansan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Vertical-cavity surface-emitting laser
- Patent number 12,068,582
- Issue date Aug 20, 2024
- SEOUL VIOSYS CO., LTD.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser
- Patent number 11,764,544
- Issue date Sep 19, 2023
- SEOUL VIOSYS CO., LTD.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser
- Patent number 11,764,545
- Issue date Sep 19, 2023
- SEOUL VIOSYS CO., LTD.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser
- Patent number 11,404,848
- Issue date Aug 2, 2022
- SEOUL VIOSYS CO., LTD.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20240388060
- Publication date Nov 21, 2024
- Seoul Viosys Co., Ltd.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20230369826
- Publication date Nov 16, 2023
- SEOUL VIOSYS CO., LTD.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20220368106
- Publication date Nov 17, 2022
- Seoul Viosys Co., Ltd.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20200280175
- Publication date Sep 3, 2020
- Seoul Viosys Co., Ltd.
- Ki Hwang LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20200203927
- Publication date Jun 25, 2020
- Seoul Viosys Co., Ltd.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS