Inventor
HU JIANGANG
US15 patents
⚠️ This page may combine multiple inventors who share the name “HU JIANGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROCKWELL AUTOMATION TECH INC
10 patentsUS11025052B2Jun 1, 2021
SCR based AC precharge protection
ROCKWELL AUTOMATION TECH INC2 citations72
US10564207B2Feb 18, 2020
System and method for ground fault detection
ROCKWELL AUTOMATION TECH INC2 citations72
US10302688B2May 28, 2019
System and method for ground fault detection
ROCKWELL AUTOMATION TECH INC2 citations72
US10008952B1Jun 26, 2018
Power conversion system with conditioner capacitor discharge apparatus
ROCKWELL AUTOMATION TECH INC5 citations72
US9787210B2Oct 10, 2017
Precharging apparatus and power converter
ROCKWELL AUTOMATION TECH INC6 citations71
US9383399B2Jul 5, 2016
HRG ground fault detector and method using phase inputs to generate a simulated neutral voltage
ROCKWELL AUTOMATION TECH INC4 citations71
US11402436B2Aug 2, 2022
System and method for ground fault detection
ROCKWELL AUTOMATION TECH INC1 citations62
US10955489B2Mar 23, 2021
System and method for ground fault detection
ROCKWELL AUTOMATION TECH INC0 citations62
US10217555B2Feb 26, 2019
Compact inductor
ROCKWELL AUTOMATION TECH INC0 citations41
US10725116B2Jul 28, 2020
Automatic system grounding condition detection
ROCKWELL AUTOMATION TECH INC0 citations40
WEI LIXIANG
2 patentsUS9236828B1Jan 12, 2016
Methods and power conversion system control apparatus to control IGBT junction temperature at low speed
WEI LIXIANG17 citations82
US9684026B2Jun 20, 2017
Apparatus and method for automatic ground fault location determination in high resistance grounded motor drive system
WEI LIXIANG2 citations72
KYOCERA DOCUMENT SOLUTIONS INC
2 patentsUS11573754B1Feb 7, 2023
Information processing apparatus, image formation system, and job processing method that automatically controls execution order of print jobs
KYOCERA DOCUMENT SOLUTIONS INC0 citations61
US11669285B1Jun 6, 2023
Image forming system, server, and locating method capable to find authenticated image forming apparatus from terminal
KYOCERA DOCUMENT SOLUTIONS INC0 citations50