Bum Su Kim

Follow

Person

Ulsan, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Air-supply system for breathing
- Patent number 8,657,938
- Issue date Feb 25, 2014
- SK Innovation Co., Ltd.
- Bum Su Kim
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
AIR-SUPPLY SYSTEM FOR BREATHING
- Publication number 20110259198
- Publication date Oct 27, 2011
- Bum Su Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL