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YUN JANGSHIK

Overview
  • Total Patents
    21
About

YUN JANGSHIK has a total of 21 patent applications. Its first patent ever was published in 2000. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Australia. Its main competitors in its focus markets environmental technology, chemical engineering and engines, pumps and turbines are YARA MARINE TECH AS, PENG SIGAN and MAN NUTTSFARTSOJGE AG.

Patent filings per year

Chart showing YUN JANGSHIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yun Jangshik 21

Latest patents

Publication Filing date Title
WO2013141549A1 Centrifugal-type wet air purifier
WO2008054131A1 Centrifugal wet type air conditioner utilizing water
EP1843827A1 Centrifugal wet type air cleaner utilizing a spin vaporizer and a spiral on the basis of a labyrinth effect
EP1718849A1 Wet type purification apparatus utilizing a centrifugal impeller
US2007051245A1 Wet type air purification apparatus utilizing a centrifugal impeller
WO2004053305A1 Air purification apparatus utilizing a centrifugal impeller
WO03025482A1 A central control freezer having remote separated refrigerators
WO02057529A2 Portable small laundry washer having a basket holder
WO0183297A2 Aircraft gas turbine engine having a centrifuge
WO0133064A1 Safety braking apparatus for automatic transmission car