Nengjun Yu

City:

Hangzhou

Country:

China

Published Applications:

Last publication date:

2025-07-31

Top Assignees for applications by Nengjun Yu

The entities that hold a legal rights for patent applications filed by inventor Yu Nengjun:

Nengjun Yu from Hangzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

TREATMENT METHOD FOR ENHANCING COERCIVE FORCE OF NEODYMIUM IRON BORON MAGNET

METHOD FOR PREPARING HIGH-PERFORMANCE COMPOSITE FERRITE FOR SELF-BIASED CIRCULATOR

Device and method for measuring magnetism of permanent magnet material at high temperature

High-resistivity sintered samarium-cobalt magnet and preparation method thereof

InventorID:

5585890 ⎘