Chuan Jin

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2021-01-28

Top Assignees for applications by Chuan Jin

The entities that hold a legal rights for patent applications filed by inventor Jin Chuan:

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

All-in-one handheld machine for testing drugs in hairs

LEAKAGE SELF-RESCUE CONTAINER FOR STOCKING DANAGEROUS CHEMICALS

Rescue device for leakage of dangerous chemicals

InventorID:

3489013 ⎘