Bei-Jing
China
7
2009-06-25
The entities that hold a legal rights for patent applications filed by inventor Wei Yang:
Yang Wei from Bei-Jing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Thermal electron emission source having carbon nanotubes and method for making the same
#2 | 2009-05-28Electron beam heating system having carbon nanotubes
#3 | 2009-05-07Method for manufacturing field emission electron source having carbon nanotubes
#4 | 2009-05-07Method for manufacturing field emission electron source having carbon nanotubes
#5 | 2009-05-07Field emission electron source having carbon nanotubes and method for manufacturing the same
#6 | 2009-04-02Sheet-shaped heat and light source, method for making the same and method for heating object adopting the same
#7 | 2006-08-31Field emission device for high resolution display
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