Chaoying Chen

City:

Yangpu District

Country:

China

Published Applications:

Last publication date:

2013-08-29

Top Assignees for applications by Chaoying Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Chaoying:

SHANGHAI TOBACCO GROUP CO., LTD. 1 Shanghai, China

Recent patent applications by Chen Chaoying

Chaoying Chen from Yangpu District, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-08-29

US20130226517A1

Physics

Method of testing moisture retention of tobacco

InventorID:

418105 ⎘