AC

Ali Chen

Overall (2022): #540,280 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11346479 Pipe fitting joint assembly Xiyong Lin, Jiajia Cheng, Zhenbin Diao, Xin Li, Huijian Cao +3 more 2022-05-31