Yoo Soo AHN

Person

Gyeonggi-do, KR

People

Patents Applicationslast 30 patents

Information Patent Application
HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FO...
- Publication number 20220232992
- Publication date Jul 28, 2022
- Yoo Soo Ahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FO...
- Publication number 20220007847
- Publication date Jan 13, 2022
- Yoo Soo Ahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FO...
- Publication number 20200237107
- Publication date Jul 30, 2020
- Yoo Soo Ahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
High Tension Coil Spring Structure for Bed Mattress having Means fo...
- Publication number 20170172309
- Publication date Jun 22, 2017
- Yoo Soo Ahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
High Tension Coil Spring Structure for Bed Mattress Having Means fo...
- Publication number 20150084250
- Publication date Mar 26, 2015
- Yoo S. AHN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
HIGH TENSION COIL-SPRING FOR BED MATTRESS HAVING MEANS FOR PREVENTI...
- Publication number 20150084251
- Publication date Mar 26, 2015
- Yoo Soo Ahn
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
COIL SPRING FOR BED MATTRESS HAVING MEANS FOR PREVENTING FRICTIONAL...
- Publication number 20140291906
- Publication date Oct 2, 2014
- Yoo Soo AHN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Yoo Soo AHN

Person

Patents Applicationslast 30 patents

HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FO...

HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FO...

HIGH TENSION COIL SPRING STRUCTURE FOR BED MATTRESS HAVING MEANS FO...

High Tension Coil Spring Structure for Bed Mattress having Means fo...

High Tension Coil Spring Structure for Bed Mattress Having Means fo...

HIGH TENSION COIL-SPRING FOR BED MATTRESS HAVING MEANS FOR PREVENTI...

COIL SPRING FOR BED MATTRESS HAVING MEANS FOR PREVENTING FRICTIONAL...