Ming Yi

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2025-10-07

Top Assignees for applications by Ming Yi

The entities that hold a legal rights for patent applications filed by inventor Yi Ming:

Ming Yi from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Hydraulic control apparatus and method for a downhole tool

Cutting Elements with Ridged and Inclined Cutting Face

Cutting Elements with Ridged and Inclined Cutting Face

Electrical conductivity probes for measuring attributes of tissue

InventorID:

3164620 ⎘