Wonseok CHOI

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Washing machine
- Patent number 11,767,631
- Issue date Sep 26, 2023
- Samsung Electronics Co., Ltd.
- Geonhui Jo
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Washing machine
- Patent number 11,639,575
- Issue date May 2, 2023
- Samsung Electronics Co., Ltd.
- Geonhui Jo
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Detergent supply device and washing machine including the same
- Patent number 11,634,852
- Issue date Apr 25, 2023
- Samsung Electronics Co., Ltd.
- Wonseok Choi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
DETERGENT SUPPLY DEVICE AND WASHING MACHINE INCLUDING THE SAME
- Publication number 20210172108
- Publication date Jun 10, 2021
- Samsung Electronics Co., Ltd.
- Wonseok CHOI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
WASHING MACHINE
- Publication number 20210164148
- Publication date Jun 3, 2021
- Samsung Electronics Co., Ltd.
- Geonhui JO
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
WASHING MACHINE
- Publication number 20210017691
- Publication date Jan 21, 2021
- Samsung Electronics Co., Ltd.
- Geonhui JO
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES