Inventor

XUE HAI-FEN

CN3 patents

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

DELTA ELECTRONICS SHANGHAI CO

2 patents

US9312788B2Apr 12, 2016

Control device of power conversion unit and method of controlling power conversion unit

DELTA ELECTRONICS SHANGHAI CO2 citations56

US9077180B2Jul 7, 2015

Phase locking system for three-phase alternating current electric grid and method thereof

DELTA ELECTRONICS SHANGHAI CO3 citations56

DELTA ELECTRONICS INC

1 patent

US10050573B2Aug 14, 2018

Wind power generation system including doubly-fed generator and stator-connected auxiliary converter

DELTA ELECTRONICS INC3 citations71