YC

Yonghua Cao

CC Cccc First Harbor Engineering Co.: 1 patents #3 of 18Top 20%
📍 Lo Wu, CN: #281 of 3,882 inventorsTop 8%
Overall (2024): #27,869 of 561,600Top 5%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12180668 Methods for predicting a stability of a steel cylinder against tilt Changyi Yu, Wei Pan, Yiyong Li, Naishou Zhang, Aimin Liu +4 more 2024-12-31
D1041962 Table with magazine rack 2024-09-17
D1025838 Electric motorcycle Ruizhuan Feng, Jingjing Fan 2024-05-07
D1024853 Electric bicycle Ruizhuan Feng, Jingjing Fan 2024-04-30
D1018167 Round table 2024-03-19