QW

Qiongfang WANG

BL Byd Company Limited: 2 patents #291 of 1,165Top 25%
Overall (All Time): #1,837,326 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11267497 Method and apparatus for generating movement authority for train, train-mounted ATP and ZC Kaikuo ZHUO, Faping Wang 2022-03-08
11148694 Train turn-back control method, device and system Tingyu Nian, Bo-Yuan Su, Kaikuo ZHUO, Faping Wang 2021-10-19