Inventor
DUAN JIWU
US6 patents
⚠️ This page may combine multiple inventors who share the name “DUAN JIWU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
4 patentsUS9608430B2Mar 28, 2017
Battery circuit fault protection in uninterruptable power sources
IBM6 citations68
US11416147B2Aug 16, 2022
Rack-power-controller-initiated data protection
IBM0 citations51
US11550676B2Jan 10, 2023
Hardware-management-console-initiated data protection
IBM0 citations48
US9698614B2Jul 4, 2017
Adjusting an extended power line disruption time and end-of-life used for at least one battery backup unit in a system
IBM0 citations40