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Jiangsu Bangbang Intelligent Technology Co., Ltd.
5 patents in portfolio
USD1119700
design
2026
Wheelchair
0 cites
USD1111939
design
2026
Wheelchair
0 cites
US12303441
utility
2025
Collapsible Wheelchair
0 cites
USD1049943
design
2024
Wheelchair
0 cites
US12016804
utility
2024
Collapsible Wheelchair
0 cites