Beijing
China
5
2023-07-13
The entities that hold a legal rights for patent applications filed by inventor YANG Junjun:
Junjun YANG from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Iron-aluminum-based intermetallic compound filter element and preparation method thereof
#2 | 2023-04-20Method for welding iron-aluminum intermetallic compound microporous material and welded part made thereby
#3 | 2023-03-09Fe—Al-based metal membrane and preparation method thereof
#4 | 2023-02-09FE-AL-BASED METAL POROUS MEMBRANE AND PREPARATION METHOD THEREOF
#5 | 2023-02-02Fe-Al-based metal porous membrane and preparation method thereof
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