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HE Hongfujin Precision Electronics(Tianjin)Co.: 1 patents #16 of 44Top 40%
Overall (2020): #510,263 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10743661 Slide rail mechanism Chen-Sheng Tang 2020-08-18