Beijing
China
2
2009-08-27
The entities that hold a legal rights for patent applications filed by inventor Yu Gui:
Gui Yu from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS FOR PREPARING CNT FILM, CNT FILM WITH A SANDWICH STRUCTURE, AN ANODE INCLUDING THE CNT FILM AND AN ORGANIC LIGHT-EMITTING DIODES INCLUDING THE ANODE AND CNT DEVICE
#2 | 2009-08-13METHOD FOR TREATING CARBON NANOTUBES, CARBON NANOTUBES AND CARBON NANOTUBE DEVICE
4003631 ⎘