Assignee
XIAMEN EOCHIP SEMICONDUCTOR CO LTD
CN·13 granted patents·2 citations·filing 2021–2024
Top patents by PatentIndex Score
13 records- 0186US12113575B210G rate OLT terminal transceiver integrated chip based on XGSPON with EML laserXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2023·Granted Oct 8, 2024·2 cites·8 claims
- 0257US12272926B2DC-coupled laser diode driver circuit with large modulation currentXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·6 claims
- 0356US12170862B210G rate OLT terminal transceiver integrated chip based on XGPON with DFB laserXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·9 claims
- 0455US11942985B210G rate OLT terminal transceiver integrated chip based on XGSPON with DFB laserXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2023·Granted Mar 26, 2024·0 cites·9 claims
- 0554US11837847B2DFB laser DC-coupled output power configuration schemeXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·10 claims
- 0653US12237867B2High-speed TIA anti-5G WIFI electromagnetic interference methodXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2024·Granted Feb 25, 2025·0 cites·8 claims
- 0752US12003276B210G rate OLT terminal transceiver integrated chip based on EPON with EML laserXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·9 claims
- 0851US12107623B210G rate OLT terminal transceiver integrated chip based on XGPON with EML laserXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·8 claims
- 0951US12015445B2Optical transmitter chip based on OTN transmission technologyXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2023·Granted Jun 18, 2024·0 cites·5 claims
- 1050US12015244B2DFB laser DC-coupled output power configuration scheme with adjustable voltage differenceXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·9 claims
- 1140US12170543B2Optical receiver chip based on OTN transmission technologyXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·4 claims
- 1240US11777452B1High-speed transimpedance amplifier with bandwidth extension feature over full temperature range and bandwidth extension methodXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2021·Granted Oct 3, 2023·0 cites·9 claims
- 1334US11695480B2High-speed optical transceiver integrated chip drive circuit with phase delay compensation functionXIAMEN EOCHIP SEMICONDUCTOR CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·12 claims
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