Inventor profile of:

CHENG JUN CHEN

City:

Qingdao

Country:

China

Published Applications:

2

Last publication date:

2022-11-10

Top Assignees for applications by CHENG JUN CHEN

The entities that hold a legal rights for patent applications filed by inventor CHEN CHENG JUN:

Recent patent applications by CHEN CHENG JUN

CHENG JUN CHEN from Qingdao, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

5572079 ⎘