CQ

Chenhui Qian

HC Hangzhou Zero Zero Technology Co.: 3 patents #10 of 37Top 30%
Overall (All Time): #1,113,746 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1039425 Drone Jingming Liu, Long Zhang 2024-08-20
11787540 Unmanned flight systems and control systems thereof Xian Su, Tong Zhang 2023-10-17
11027840 Autonomous self-stabilizing aerial system and method Lei Zhang, Zhaozhe Wang, Xiang Li, Tong Zhang 2021-06-08
8794271 Electronic dobby-and-jacquard-loom weaving machine and weaving method Shengcheng Zhang, Xiaodong Li, Dexun Ye, Yunfei Yao, Jun Zhang +5 more 2014-08-05