JZ

Jiangjie Zheng

BC Beijing Zitiao Network Technology Co.: 1 patents #212 of 763Top 30%
LL Lenovo (Beijing) Limited: 1 patents #602 of 1,308Top 50%
Overall (All Time): #1,726,152 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1083872 Device for directing virtual reality sound Zhao FENG 2025-07-15
D941796 Smart video equipment — 2022-01-25