Inventor

LI JIAN DUO

CN2 patents

⚠️ This page may combine multiple inventors who share the name “LI JIAN DUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LI JIAN DUO

1 patent

US8102079B2Jan 24, 2012

Dynamic voltage compensator used in three-phase power supply system

LI JIAN DUO1 citations38

SIEMENS AG

1 patent

US8024157B2Sep 20, 2011

Device for detecting voltage disturbance

SIEMENS AG0 citations30