QS

Qingchang Shan

LC Laizhou Hongyuan Bench Vice Manufacture Co.: 1 patents #8 of 11Top 75%
📍 Laizhou, CN: #6 of 10 inventorsTop 60%
Overall (All Time): #2,873,333 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D808238 Multifunction bench vice Zhiquan Zhang, Tao Wang, Shujun Zhao, Xiaodong Wang, Xiaoguang Lin +2 more 2018-01-23