David Hui Wang

City:

Shanghai

Country:

China

Published Applications:

Last publication date:

2020-11-12

Top Assignees for applications by David Hui Wang

The entities that hold a legal rights for patent applications filed by inventor Wang David Hui:

David Hui Wang from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

FUNCTIONAL WATER PRODUCING APPARATUS AND FUNCTIONAL WATER PRODUCING METHOD

Functional water producing apparatus and functional water producing method

InventorID:

1944346 ⎘