Assignee
ZHANG YONGQIANG
CN·2 granted patents·2 pending applications·0 citations·filing 2011–2023
Top patents by PatentIndex Score
4 records- 0156US12485208B2Breast pumpZHANG YONGQIANG·Filed 2023·Granted Dec 2, 2025·0 cites·12 claims
- 0254US2024238489A1Wearable and hidden breast pumpZHANG YONGQIANG·Filed 2023·Application pending·0 cites
- 0338US8512820B2Organic ionic phenylpyrimidine compounds and displays formed thereofZHANG YONGQIANG·Filed 2011·Granted Aug 20, 2013·0 cites·45 claims
- 0434US2013172558A1Naproxen-based chiral compounds and liquid crystal display applicationsZHANG YONGQIANG·Filed 2012·Application pending·0 cites
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