YL

Yihua Liu

📍 Longbeilingcun, MD: #7 of 9 inventorsTop 80%
Overall (2019): #104,432 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D866872 Rescue equipment 2019-11-12
D844534 Underwater jet propulsion device 2019-04-02