Inventor · disambiguated record
Xianzi Chen
Also filed as: CHEN XIANZI
8 granted patents·7 pending applications·55 citations·filing 2022–2024
83Inventor score
Top patents by PatentIndex Score
15 records- 0191USD1012270SWearable breast pumpSHENZHEN TPH TECH CO LTD·Filed 2022·Granted Jan 23, 2024·21 cites·1 claims
- 0288USD1025344SBreast pumpSHENZHEN TPH TECH CO LTD·Filed 2023·Granted Apr 30, 2024·14 cites·1 claims
- 0388USD1012269SWearable breast pumpSHENZHEN TPH TECH CO LTD·Filed 2022·Granted Jan 23, 2024·16 cites·1 claims
- 0471USD1039132SBreast pumpSHENZHEN TPH TECH CO LTD·Filed 2023·Granted Aug 13, 2024·4 cites·1 claims
- 0565US2025000299A1Bottle warmerSHENZHEN TPHTECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0663US2025114501A1Breast pump control method, and circuit control system and methodSHENZHEN TPH TECH CO LTD·Filed 2024·Application pending·0 cites
- 0763US2025114500A1Flexible membrane magnetically driven to generate negative pressure, and breast pumpSHENZHEN TPH TECH CO LTD·Filed 2024·Application pending·0 cites
- 0862US2025125699A1Magnetic drive system and breast pumpSHENZHEN TPH TECH CO LTD·Filed 2024·Application pending·0 cites
- 0960US2025152790A1Independently-controlled two-sided breast pumpSHENZHEN TPH TECH CO LTD·Filed 2024·Application pending·0 cites
- 1058US2024399034A1Vacuum deflation structure, vacuum pump assembly and breast pumpSHENZHEN TPH TECH CO LTD·Filed 2023·Application pending·0 cites
- 1158US2024399035A1Isolated wearable breast pumpSHENZHEN TPH TECH CO LTD·Filed 2023·Application pending·0 cites
- 1243USD1105409SDust coverSHENZHEN TPH TECH CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·1 claims
- 1342USD1105830SMilk warmerSHENZHEN TPH TECH CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·1 claims
- 1439USD1100183SBreast pumpSHENZHEN TPH TECH CO LTD·Filed 2023·Granted Oct 28, 2025·0 cites·1 claims
- 1538USD1097111SBreast pumpSHENZHEN TPH TECH CO LTD·Filed 2023·Granted Oct 7, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →