Assignee
TIANJIN GP PHOTONICS INC
CN·3 granted patents·8 citations·filing 2012–2012
Top patents by PatentIndex Score
3 records- 0182US8831050B2Tunable laserTIANJIN GP PHOTONICS INC·Filed 2012·Granted Sep 9, 2014·7 cites·12 claims
- 0257US8897646B2Optical add/drop multiplexerTIANJIN GP PHOTONICS INC·Filed 2012·Granted Nov 25, 2014·1 cites·20 claims
- 0338US8670469B2Tunable laserTIANJIN GP PHOTONICS INC·Filed 2012·Granted Mar 11, 2014·0 cites·12 claims
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