TN

Tingyu Nian

BL Byd Company Limited: 1 patents #476 of 1,165Top 45%
Overall (All Time): #2,755,456 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
11148694 Train turn-back control method, device and system Qiongfang WANG, Bo-Yuan Su, Kaikuo ZHUO, Faping Wang 2021-10-19