Song ZHANG

City:

Baoding

Country:

China

Published Applications:

Last publication date:

2020-05-28

Top Assignees for applications by Song ZHANG

The entities that hold a legal rights for patent applications filed by inventor ZHANG Song:

Song ZHANG from Baoding, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Valve mechanism, engine and vehicle

Valve mechanism, engine and vehicle

Control method and control system for continuously variable valve lift mechanism and vehicle

InventorID:

2683754 ⎘