Assignee
VETRA TECHNOLOGY INC
TW·2 granted patents·29 citations·filing 2003–2003
Top patents by PatentIndex Score
2 records- 0176US6815722B2Light-emitting device with reduced lattice mismatchVETRA TECHNOLOGY INC·Filed 2003·Granted Nov 9, 2004·22 cites·9 claims
- 0259US6828169B2Method of forming group-III nitride semiconductor layer on a light-emitting deviceVETRA TECHNOLOGY INC·Filed 2003·Granted Dec 7, 2004·7 cites·20 claims
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