JF

Jingyuan FAN

BT Beijing Jingwei Hirain Technologies: 1 patents #1 of 2Top 50%
Overall (2023): #397,950 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11563391 Motor control method and device Shuang Liu 2023-01-24