David Ke

City:

Shanghai

Country:

China

Published Applications:

Last publication date:

2026-05-21

Top Assignees for applications by David Ke

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

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

Cup Lid

Storage Container for Canned Drinks

Water Bottle Capable of Freely Adjusting Temperature and Method for Vacuumizing Sealed Space Thereof

Lid module for a cup

InventorID:

2390636 ⎘