P

Inventor

KWON WOON SIK

KR11 patents
⚠️ This page may combine multiple inventors who share the name “KWON WOON SIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DOOSAN HEAVY IND & CONSTR

5 patents
US7915770B2Mar 29, 2011

Device for cooling current lines of superconducting rotating machine

DOOSAN HEAVY IND & CONSTR2 citations59
US7484370B2Feb 3, 2009

Refrigerant gas recycling apparatus for cryogenic cooling device

DOOSAN HEAVY IND & CONSTR3 citations59
US7462961B2Dec 9, 2008

Superconductivity rotor having torque tube

DOOSAN HEAVY IND & CONSTR4 citations59
US8965467B2Feb 24, 2015

Superconducting rotating electrical machine and manufacturing method for high temperature superconducting film thereof

DOOSAN HEAVY IND & CONSTR2 citations58
US8342820B2Jan 1, 2013

Cryogenic fluid circulation pump

DOOSAN HEAVY IND & CONSTR3 citations58

LEE JUNG HYUN

2 patents
US8338995B2Dec 25, 2012

Cooling fluid path structure for superconduction rotating machine

LEE JUNG HYUN3 citations61
US8841803B2Sep 23, 2014

Superconducting rotating machine having cooler for rotator

LEE JUNG HYUN0 citations40

JUNG JE HEON

2 patents
US9435323B2Sep 6, 2016

Pump for supplying cryogenic coolant

JUNG JE HEON1 citations45
US8739555B2Jun 3, 2014

Rotary type ultralow temperature refrigerant supply apparatus

JUNG JE HEON0 citations34

DOOSAN HEAVY IND AND CONSTRUCT

1 patent
US7531924B2May 12, 2009

Cooling and supporting apparatus for current leads of superconducting rotating machine

DOOSAN HEAVY IND AND CONSTRUCT8 citations76

DOOSAN HEAVY IND & CONSTRUCTION CO LTD

1 patent
US10041711B2Aug 7, 2018

Superconducting rotating machine and cooling method thereof

DOOSAN HEAVY IND & CONSTRUCTION CO LTD1 citations50