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HONG KOOK SUN

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    166,753
  • Filing trend
    ⇩ 100.0%
About

HONG KOOK SUN has a total of 31 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, medical technology and telecommunications are CHUZHOU YIJIA MOULD EQUIPMENT MFG CO LTD, KOSEINO JUSHI SHINSEIZO GIJUTS and KITANI SATSUKI.

Patent filings in countries

World map showing HONG KOOK SUNs patent filings in countries

Patent filings per year

Chart showing HONG KOOK SUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Kook Sun 30
#2 Kang Myung Hee 4
#3 Kwon Do-Kyun 1
#4 Kim Jin-Young 1
#5 Park Jong-Sung 1
#6 Kim Dong-Wan 1
#7 Ryu Ji Won 1

Latest patents

Publication Filing date Title
KR20200113906A method for manufacturing water permeable block
KR20190065622A 3d printer for composite materials
KR20190045484A 3d printer head assembly for composite materials
KR101665531B1 Extruder for 3d-printer and 3d-printer comprising the same
KR101622753B1 High Viscous Material Extruding Apparatus and 3D Printer Having the Same
KR101671829B1 Feeding Appatarus Having Gear Pump Unit and Combining Form Hydraulic Actuator Having the Same
KR20160120031A Multiple materials mixing melt extruder and 3D printer using it
KR101525235B1 Square Coil Welding Apparatus
KR101471083B1 Loading mass turning device
KR101471081B1 Moving mannequin
KR101471078B1 Forming Apparatus For Cell Culture Scaffold Dispensing Cell Culture liquid and Cell Media
KR20140135480A Resistance chip trimming apparatus
KR101329357B1 Antenna coil welding apparatus
KR101407570B1 Free type five-shaft Forming Apparatus For Polymeric Scaffold
KR101263784B1 Forming apparatus for cell culture scaffold with forming wire
WO2012118335A2 Device for fixing antenna coil
KR101215843B1 Cell culture scaffold forming apparatus with spraying equipment
KR101078027B1 Antenna coil fixing apparatus
KR101078026B1 Maskless stepper using beam projector
KR101081953B1 Apparatus for manufacturing cell culture scaffold