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Inventor profile of:

Changkun YANG

City:

Macau

Country:

China

Published Applications:

1

Last publication date:

2024-11-14

Recent patent applications by YANG Changkun

Changkun YANG from Macau, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2024-11-14

US20240374647A1

Human necessities

APPLICATION OF SPHERE SUBSTANCE IN PREPARATION OF INTRAVENOUS INJECTION

InventorID:

6835339 ⎘