Learn more

HEO NAM WUK

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    179,525
  • Filing trend
    0.0%
About

HEO NAM WUK has a total of 55 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1996. It filed its patents most often in Republic of Korea, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, materials and metallurgy and machine tools are SCIENT PROCESS & RESEARCH INC, BATTENFELD FISCHER BLASFORM and FEUERHERM HARALD.

Patent filings in countries

World map showing HEO NAM WUKs patent filings in countries

Patent filings per year

Chart showing HEO NAM WUKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heo Nam Wuk 53
#2 Heo Nam-Wuk 2
#3 Kwak Jin Geun 1

Latest patents

Publication Filing date Title
KR20200113899A Hot runner injection molding apparatus for injection with constant volume and pressure
KR102037356B1 Double piston Apparatus for operating a valve pin in a valve operated hot runner injection mold
KR20180101993A Device of controlling gate valves in a hot runner injection mold having multiple gate valves
KR20170141866A Nozzle device of a hot runner injection mold capable of direct temperature controlling
KR20170043334A Valve apparatus for an inclined gate of a hot runner injection mold
KR20170028737A Valve apparatus for side gate of a hot runner injection mold
KR101543554B1 Apparatus of actuating gate valves of a valve gate typed hot runner injection mold
KR20150114202A Nozzle device of hot runner injection mold
KR101506401B1 Hot runner injection molding apparatus for inclined gates
KR101322047B1 Open gate typed hot runner injection molding apparatus having undercut nozzle tip
KR20140048540A Structure of assembling a valve pin with a piston of a valve-operated hot runner injection moulding apparatus
KR20130139505A Nozzle device for side gate type hot runner injection mould
KR101175528B1 Hot runner injection moulding apparatus having a devide for self alignment of a nozzle
JP2012183815A Discharging device of residual resin in hot runner injection mold
KR101077754B1 Apparatus for discharging residual resin in the runner of hot runner injection molding
KR20120078528A Nozzle device for injection molding
KR20120077994A Nozzle device for injection molding
KR20120066528A Nozzle device for injection molding improved flow-ability of resin material
KR101031146B1 Hot runner injection molding having a device for self-centering of nozzle
KR20110113335A Nozzle having plural nozzle holes for injection molding