Beijing, P.R.
China
1
2008-09-18
1
2010-04-13
These are the the leading inventors for applications assigned to Beijing Second Optical InstrumentFacotry:
Beijing Second Optical InstrumentFacotry based in Beijing, P.R., CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
425489 ⎘