Assignee
JOY EXPRESS INVESTMENT LTD
WS·0 granted patents·2 pending applications·0 citations·filing 2023–2023
Top patents by PatentIndex Score
2 records- 0173US2024167890A1Sensing chip, measuring chip, measurement system and methods and computer program products thereofJOY EXPRESS INVESTMENT LTD·Filed 2023·Application pending·0 cites
- 0273US2024167891A1Sensing chip, measuring chip, measurement system and methods and computer program products thereofJOY EXPRESS INVESTMENT LTD·Filed 2023·Application pending·0 cites
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