Seongchan PARK

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Unit pixel and displaying apparatus including the unit pixel
- Patent number 12,136,610
- Issue date Nov 5, 2024
- Seoul Viosys Co., Ltd.
- Namgoo Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED mixer using vibratory bowl feeder
- Patent number 12,083,489
- Issue date Sep 10, 2024
- SEOUL VIOSYS CO., LTD.
- Namgoo Cha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Unit pixel having light emitting device and displaying apparatus
- Patent number 11,949,055
- Issue date Apr 2, 2024
- SEOUL VIOSYS CO., LTD.
- Namgoo Cha
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL
- Publication number 20250022856
- Publication date Jan 16, 2025
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIT PIXEL HAVING LIGHT EMITTING DEVICE DISPLAYING APPARATUS
- Publication number 20240243242
- Publication date Jul 18, 2024
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIXEL DEVICE FOR LED DISPLAY AND LED DISPLAY APPARATUS HAVING THE SAME
- Publication number 20230154895
- Publication date May 18, 2023
- Seoul Viosys Co., Ltd.
- Namgoo Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL
- Publication number 20220199857
- Publication date Jun 23, 2022
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL
- Publication number 20220173080
- Publication date Jun 2, 2022
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER HAVING AUXILIARY PATTERN FOR ALIGNING LIGHT EMITTING DEVICE A...
- Publication number 20220115437
- Publication date Apr 14, 2022
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED MIXER USING VIBRATORY BOWL FEEDER
- Publication number 20210379546
- Publication date Dec 9, 2021
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UNIT PIXEL HAVING LIGHT EMITTING DEVICE AND DISPLAYING APPARATUS
- Publication number 20210367124
- Publication date Nov 25, 2021
- Seoul Viosys Co., Ltd.
- Namgoo CHA
- H01 - BASIC ELECTRIC ELEMENTS

Seongchan PARK

Person

Patents Grantslast 30 patents

Unit pixel and displaying apparatus including the unit pixel

LED mixer using vibratory bowl feeder

Unit pixel having light emitting device and displaying apparatus

Patents Applicationslast 30 patents

UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL

UNIT PIXEL HAVING LIGHT EMITTING DEVICE DISPLAYING APPARATUS

PIXEL DEVICE FOR LED DISPLAY AND LED DISPLAY APPARATUS HAVING THE SAME

UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL

UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL

WAFER HAVING AUXILIARY PATTERN FOR ALIGNING LIGHT EMITTING DEVICE A...

LED MIXER USING VIBRATORY BOWL FEEDER

UNIT PIXEL HAVING LIGHT EMITTING DEVICE AND DISPLAYING APPARATUS