Assignee
ZHUJI YIBA ELECTRONIC VALVE CO LTD
CN·2 granted patents·1 citations·filing 2017–2019
Top patents by PatentIndex Score
2 records- 0158US10845105B2Electronic expansion valve with high flow control precisionZHUJI YIBA ELECTRONIC VALVE CO LTD·Filed 2017·Granted Nov 24, 2020·1 cites·10 claims
- 0247US11525522B2Self-retaining, magnetically-coupled and directly-operated four-way reversing valveZHUJI YIBA ELECTRONIC VALVE CO LTD·Filed 2019·Granted Dec 13, 2022·0 cites·11 claims
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