Learn more

HS TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    198,178
About

HS TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, optics and semiconductors are TAMARACK SCIENT CO INC, EXITECH LTD and ORAMIR SEMICONDUCTOR LTD.

Patent filings in countries

World map showing HS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 10
#2 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing HS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Sun Tae 6
#2 Jung Gwang Min 2
#3 Hong Suk Jin 2
#4 Lim Hyun Soo 2
#5 Kim Dong Chan 2
#6 Moon Seong Uk 1
#7 Jang Soon Kyun 1
#8 Park Chang Hwan 1
#9 Ma Yo Wang 1
#10 Noh Joung Hyun 1

Latest patents

Publication Filing date Title
KR102201724B1 Bublle chatcher
KR20210016663A System for removing photoresist having polyimide and recycling filter and method performing thereof
KR102087380B1 Apparatus for measuring thickness
KR101689533B1 Garlic planter
KR20130078349A Automatic welding device of pipes
KR101157014B1 Automatic welding device of pipes
KR20120103429A Learning type automatic welding device of pipes
KR20130005530A Electro gas welding device of pipes
KR20120119778A Tungsten inert gas welding for supply guide
KR20120111259A Welding guide