Yantai
China
2
2022-04-07
The entities that hold a legal rights for patent applications filed by inventor ZHAI Xiaochen:
Xiaochen ZHAI from Yantai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Device and method for the addition of liquid additives in the form of a spray during a jet milling step in a process for the manufacture of sintered NdFeB alloy magnets
#2 | 2021-06-17RADIATION-ORIENTED SINTERED ARC-SHAPED ND-FE-B MAGNET, A MANUFACTURING METHOD THEREOF, AND A CORRESPONDING MANUFACTURING DEVICE
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