Inventor
CHOI SEUNG-CHEOL
KR17 patents
⚠️ This page may combine multiple inventors who share the name “CHOI SEUNG-CHEOL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LSIS CO LTD
10 patentsUS9825549B2Nov 21, 2017
Multi-level inverter
LSIS CO LTD40 citations91
US9154044B2Oct 6, 2015
Apparatus for estimating capacitance of DC-link capacitor in inverter
LSIS CO LTD4 citations72
US10186984B1Jan 22, 2019
Inverter control device
LSIS CO LTD6 citations71
US9768679B2Sep 19, 2017
Apparatus and method for restarting medium voltage inverter
LSIS CO LTD2 citations69
US9979333B2May 22, 2018
Inverter
LSIS CO LTD0 citations51
US9013129B2Apr 21, 2015
Regenerative inverter device and inverter device using power cell unit
LSIS CO LTD1 citations51
US9673734B2Jun 6, 2017
Apparatus for delay angle compensation of flying start function
LSIS CO LTD0 citations47
US10141881B2Nov 27, 2018
Apparatus for controlling inverter
LSIS CO LTD0 citations40
US9742340B2Aug 22, 2017
Apparatus for controlling inverter
LSIS CO LTD0 citations39
US9742339B2Aug 22, 2017
Apparatus for controlling inverter
LSIS CO LTD0 citations39