Won Jae Han

Follow

Person

Incheon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Ventilation type air cleaner and ventilation system having the same
- Patent number 11,473,795
- Issue date Oct 18, 2022
- CS E&L Co., Ltd.
- Won Jae Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Conductive fabric filter, method for manufacturing the same and ele...
- Patent number 11,440,024
- Issue date Sep 13, 2022
- CS E&L Co., Ltd.
- Won Jae Han
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE FABRIC FILTER, METHOD FOR MANUFACTURING THE SAME AND ELE...
- Publication number 20210245171
- Publication date Aug 12, 2021
- CS E&L Co., Ltd.
- Won Jae Han
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
VENTILATION TYPE AIR CLEANER AND VENTILATION SYSTEM HAVING THE SAME
- Publication number 20210197110
- Publication date Jul 1, 2021
- CS E&L Co., Ltd.
- Won Jae Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL