Ping Yao

City:

Qingdao

Country:

China

Published Applications:

Last publication date:

2018-05-31

Top Assignees for applications by Ping Yao

The entities that hold a legal rights for patent applications filed by inventor Yao Ping:

Ping Yao from Qingdao, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Dehydrogenation tank and ballast water treatment system having the same

Online antifouling ship ballast water treatment system and ship ballast water treatment method

InventorID:

6524249 ⎘