XD

Xuming Du

📍 Dongguan, CN: #1,268 of 2,387 inventorsTop 55%
Overall (All Time): #2,914,982 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D831510 Humidity detector for diaper Jun Yi, Hongjun Yan, Fangyi Cai, Minghui Du 2018-10-23