Dae-kyu Yoo

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Girdle underwear for men
- Patent number 7,685,651
- Issue date Mar 30, 2010
- Dae-kyu Yoo
- A41 - WEARING APPAREL
Information Patent Grant
Pants
- Patent number 7,418,742
- Issue date Sep 2, 2008
- Dae-kyu Yoo
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Device for Opening Envelopes
- Publication number 20090094842
- Publication date Apr 16, 2009
- RASS ITS CORPORATION
- Dae Kyu Yoo
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Hand Protector For Kitchen Work
- Publication number 20080052799
- Publication date Mar 6, 2008
- Dae Kyu Yoo
- A41 - WEARING APPAREL
Information Patent Application
Girdle Underwear for Men
- Publication number 20080010725
- Publication date Jan 17, 2008
- Dae-kyu Yoo
- A41 - WEARING APPAREL
Information Patent Application
Pants
- Publication number 20070256208
- Publication date Nov 8, 2007
- Dae-kyu Yoo
- A41 - WEARING APPAREL