Kwang Seok Oh

Follow

Person

Busan, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Flooring material and a rotational body used therewith
- Patent number 8,590,250
- Issue date Nov 26, 2013
- Kwang Seok Oh
- E04 - BUILDING
Information Patent Grant
Flooring article
- Patent number 8,528,290
- Issue date Sep 10, 2013
- Sunchang Corporation
- Kwang Seok Oh
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
FLOORING MATERIAL AND A ROTATIONAL BODY USED THEREWITH
- Publication number 20120317916
- Publication date Dec 20, 2012
- Kwang Seok Oh
- E04 - BUILDING
Information Patent Application
FLOORING ARTICLE
- Publication number 20120017534
- Publication date Jan 26, 2012
- Kwang Seok Oh
- E04 - BUILDING