ZH

Zongrui Hao

📍 Qingdao, CN: #557 of 2,087 inventorsTop 30%
Overall (All Time): #1,776,181 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12071210 Thrust reversal emergency jettison device for underwater vehicle Lu Dong, Fanpu Meng, Wanlong Ren, Yue Wang, Gang Liu +2 more 2024-08-27
11738830 Automatic falling-off device for self-sinking and floating type profiling float diversion shell and diversion shell Lu Dong, Wanlong Ren, Yue Wang, Gang Liu, Zhili Hua +1 more 2023-08-29