Ya Dai

City:

Chengdu

Country:

China

Published Applications:

Last publication date:

2015-07-23

Top Assignees for applications by Ya Dai

The entities that hold a legal rights for patent applications filed by inventor Dai Ya:

Ya Dai from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Cigarette paper additive having harm reduction function and application thereof

InventorID:

1229936 ⎘