Inventor
ZHANG JIAJIA
CN8 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG JIAJIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOEING CO
4 patentsUS7211982B1May 1, 2007
Variable-structure diagnostics approach achieving optimized low-frequency data sampling for EMA motoring subsystem
BOEING CO27 citations90
US7081729B2Jul 25, 2006
Variable-structure diagnostics approach achieving optimized low-frequency data sampling for EMA motoring subsystem
BOEING CO21 citations90
US7034345B2Apr 25, 2006
High-power, integrated AC switch module with distributed array of hybrid devices
BOEING CO31 citations89
US7449858B2Nov 11, 2008
Variable-Structure diagnostics approach achieving optimized low-frequency data sampling for EMA motoring subsystem
BOEING CO8 citations71