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Qingwen Zeng
Shenzhen
CN
1 patent
2 Patents
US12103399
2024
Hybrid Electric Driving Device
SHENZHEN XINGKANG POWER ASSEMBLY CO., Ltd.
0 cites
US11892068
2024
Differential Self-locking Device
SHENZHEN XINGKANG POWER ASSEMBLY CO., Ltd.
0 cites