We are the company "e-jen" Vacuum and Airtight Storage Containers which keep the original tastes of food, fruits, vegetabls, and grains.

We made Round-shaped 9model and Square-shaped e-jen 12model.


- Certification -

A. Patents
Patent No. 0500320 Air control apparatus for a vacuum container
Patent No. 10-0837364 Airtight container having a compression plate

B. Utility Models
Utility Model No. 0337450 Vacuum interception plate apparatus of vacuum vessel
Utility Model No. 0307769 Compression plate for airtight box
Utility Model No. 0314922 Structure of airtight cover of airtight box
Utility Model No. 0311105 A cover for an airtight container
Utility Model No. 0323167 Connecting structure of handle for airtight container
Utility Model No. 0311428 Connecting part structure of airtight container

C. Registration of Designs
Registration of Design No. 0367981 Vacuum food storage container
Registration of Design No. 0367982 Vacuum food storage container

D. Registered Trademarks
E-Jen Vacuum Food Storage Container
E-Jen

E. Service Mark
Nawoori