QB

Qixun Ban

BC Beijing Zhongkaihongde Technology Co.: 4 patents #5 of 10Top 50%
Overall (2018): #37,725 of 503,207Top 8%
4
Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10125024 System and method for purifying and preparing high-purity vanadium pentoxide powder Qingshan Zhu, Haitao Yang, Chuanlin Fan, Wenheng Mu, JiBin Liu +1 more 2018-11-13
10112846 System and method for producing high-purity vanadium tetraoxide powder Qingshan Zhu, Chuanlin Fan, Wenheng Mu, JiBin Liu, Cunhu Wang 2018-10-30
10099939 System and method for producing high-purity vanadium pentoxide powder Chuanlin Fan, Qingshan Zhu, Wenheng Mu, JiBin Liu, Cunhu Wang 2018-10-16
10053371 System and method for preparing high-purity vanadium pentoxide powder Chuanlin Fan, Qingshan Zhu, Wenheng Mu, JiBin Liu, Cunhu Wang 2018-08-21