DONG AN BIO-TECH CO., LTD.

City:

Taichung

Country:

Taiwan

Published Applications:

Last publication date:

2018-04-17

Patent Grants:

Last grant date:

2018-04-17

Top Inventors for applications by DONG AN BIO-TECH CO., LTD.

These are the the leading inventors for applications assigned to DONG AN BIO-TECH CO., LTD.:

Cheng-Li Pao 1 Taichung, Taiwan

Recent patent applications by DONG AN BIO-TECH CO., LTD.

DONG AN BIO-TECH CO., LTD. based in Taichung, TW has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2018-04-17 ✅ Patent 9,946,149 granted on 2018-04-17

US15616244

Physics

Method of producing a packaging material for making a packaging bag configured to contain hair dye

AssigneeID:

658166 ⎘