Assignee
QINGDAO YICHENLEISHUO TECH CO LTD
CN·3 granted patents·1 citations·filing 2016–2016
Top patents by PatentIndex Score
3 records- 0167US10665749B2Manufacturing method of quantum dot structureQINGDAO YICHENLEISHUO TECH CO LTD·Filed 2016·Granted May 26, 2020·1 cites·12 claims
- 0244US11004893B2Photonic integrated device and manufacturing method thereofQINGDAO YICHENLEISHUO TECH CO LTD·Filed 2016·Granted May 11, 2021·0 cites·20 claims
- 0342US11888284B2Saturable absorber mirror of composite structureQINGDAO YICHENLEISHUO TECH CO LTD·Filed 2016·Granted Jan 30, 2024·0 cites·18 claims
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