CZ

Changhong Zhang

SA Siemens Vdo Automotive Ag: 1 patents #223 of 559Top 40%
📍 Rochester Hills, MI: #742 of 1,754 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,854,455 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11428613 Mechanical reliability testing platform and testing method for tri-post insulators in GIL device Weiguo Li, Xu Yang, Zhongkang Huang, Jinwei Chu, Qi Wang 2022-08-30
6848626 End of valve motion detection for a spool control valve Larry Hiltunen, Simon Makar, Rafael Cobas-Asensio, Jason Mucha, John C. McCoy, Jr. 2005-02-01