DW

Donghua Wu

CC Crrc Qingdao Sifang Co.: 2 patents #5 of 60Top 9%
📍 Shandong, CN: #17 of 381 inventorsTop 5%
Overall (2021): #84,740 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11125006 Method, system and device for controlling door of railway vehicle Bo-Ruei Chen, Jinghai Jiao, Qing Tian, Huiqing Zhang, Qingjun Han +2 more 2021-09-21
11057788 Method and system for abnormal value detection in LTE network Alexis Huet, Lulu SHI 2021-07-06
10960901 Electromagnetic transverse active damping system, and control method and apparatus therefor Jianying LIANG, Shi-Ying Xiao, Fujie JIANG, Yanmin Li 2021-03-30