JF

Jlang Ze Fu

📍 Zhangdian District, CN: #43 of 121 inventorsTop 40%
Overall (All Time): #3,557,448 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6450160 Confetti dispersion device Nie Ye Ji 2002-09-17