JL

Jian Duo Li

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #2,084,596 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8102079 Dynamic voltage compensator used in three-phase power supply system Yue Zhuo 2012-01-24
8024157 Device for detecting voltage disturbance Fei Hu, Guang Qiang Tang, Ting Xie, Yi Gang Yu, Yue Zhuo 2011-09-20