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Hangqi Sun

ZC Zhejiang Dahua Technology Co.: 1 patents #17 of 94Top 20%
Overall (2023): #429,173 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11754150 Belt driven system and tensioner thereof Liang Dong, Shuxin Shuai, Zhanyan Wen, Enqi Liu, Hanhui Xu +4 more 2023-09-12