Elli Hyunju Song

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Picture album
- Patent number 10,821,768
- Issue date Nov 3, 2020
- Elli Hyunju Song
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Picture album
- Patent number 10,239,341
- Issue date Mar 26, 2019
- Elli Hyunju Song
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
PICTURE ALBUM
- Publication number 20190176508
- Publication date Jun 13, 2019
- Elli Hyunju Song
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER