HZ

Hai-Kun Zheng

PC Purity (Xiamen) Sanitary Ware Co.: 1 patents #7 of 15Top 50%
Overall (2022): #437,007 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11261588 Connection structure of shower column system James Wu, Alex Wu, Ce-Wen Yang, Guo-Zhong Wu 2022-03-01