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Zhaokun Zeng

📍 Wuchuan, CN: #1 of 8 inventorsTop 15%
Overall (All Time): #823,831 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D928707 Multi-socket plug adapter — 2021-08-24
D920916 Universal power adaptor — 2021-06-01
D897278 Power converter — 2020-09-29
D894129 Multi-socket plug adapter — 2020-08-25
D863223 Travel adapter — 2019-10-15
D855571 Travel adapter set — 2019-08-06