Sanghee WOO

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cleaner
- Patent number 11,160,428
- Issue date Nov 2, 2021
- LG Electronics Inc.
- Sangchul Lee
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
CLEANER
- Publication number 20200008636
- Publication date Jan 9, 2020
- LG Electronics Inc.
- Sangchul LEE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...