RL

Ruifeng Liu

📍 Tangxia, CA: #12 of 34 inventorsTop 40%
Overall (2023): #273,576 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11684393 Adjustable double-slot internal spinal fixation apparatus and bone screw Zezhang Zhu, Yong Qiu, Michael Mingyan LIU 2023-06-27