QH

Qingquan Huang

GC Guangzhou Automobile Group Co.: 1 patents #104 of 280Top 40%
Overall (All Time): #2,414,176 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12301733 Vehicle digital certificate management method and device Jinchi Zhang, Xiaosheng Shi, Zicheng ZHANG 2025-05-13