QL

Quanyi Liu

SC Shenzhen Everwin Precision Technology Co.: 1 patents #8 of 17Top 50%
Overall (All Time): #2,386,438 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12219993 Closure body and cartridge Xiaoshuo Chen, Su Lu, Zhian He, Chongwei Wang 2025-02-11