HS

Haichang Sun

📍 Tangshan City, CN: #6 of 42 inventorsTop 15%
Overall (2024): #449,359 of 561,600Top 85%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12024870 Self-locking water level adjusting mechanism Yanqing Wang, Taotao Yu 2024-07-02