HB

Hanjian Ba

VL Vtin Technology Co., Limited: 1 patents #2 of 3Top 70%
📍 Lo Wu, CN: #1,946 of 7,906 inventorsTop 25%
Overall (All Time): #1,072,707 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1062118 Car vacuum cleaner 2025-02-11
D1055014 FM transmitter tuner 2024-12-24
D1044757 In-car wireless transmitter 2024-10-01
D882522 Bluetooth car charger 2020-04-28