HJ

Huaijun Ji

Overall (2024): #439,543 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11926004 Rolling ring shrink fitting tool for rotary equipment Le Li, Rui Yang, Qianbiao Xu, Haoji Deng, Yongjie Sun +14 more 2024-03-12