Ibi-gun
Japan
4
2010-08-12
The entities that hold a legal rights for patent applications filed by inventor Chen Liyi:
Liyi Chen from Ibi-gun, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Optoelectronic wiring board, optical communication device, and method of manufacturing the optical communication device
#2 | 2009-01-29Optoelectronic wiring board, optical communication device, and method of manufacturing the optical communication device
#3 | 2009-01-08Optical and electrical circuit board and method of manufacturing the same
#4 | 2008-01-10Package board integrated with power supply
3818496 ⎘