SZ

Songtao Zhan

BC Beijing Smtp Technology Co.: 2 patents #2 of 4Top 50%
Overall (2024): #115,293 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11950796 Ultrasonic bone scalpel bit and robot-assisted ultrasonic bone power system using same Qun Cao, Zhiling Dai 2024-04-09
11925379 Torque wrench for ultrasonic scalpel, and ultrasonic scalpel/torque wrench set Qun Cao, Zhen Feng 2024-03-12