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QSTAG CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    46,515
  • Filing trend
    ⇧ 50.0%
About

QSTAG CO LTD has a total of 34 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets measurement, medical technology and telecommunications are POLYMER TECHNOLOGY SYSTEMS INC, SUGENTECH INC and CALMARK SWEDEN AB.

Patent filings in countries

World map showing QSTAG CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Han Dawoon 27
#2 Lee Donghoon 25
#3 Lee Dong Hoon 8
#4 Kim Gyu Min 6
#5 Kim Kyoung Mi 3
#6 Kim Yong Jin 3
#7 Han Da Woon 3
#8 Shin Cheong 3
#9 Lim Ji Young 2
#10 Shin Ik Soo 1

Latest patents

Publication Filing date Title
KR20210021499A Detection method and detection pad
KR20200140500A Detection method and detection pad
KR20190065195A Biosensor comprising porous conduction structure
KR20190065196A Biosensor
KR20200128803A Bodily Fluid Diagnosis Strip
KR20190135919A Biosensor having vertical channel
KR20200056268A Sampling device
KR20200128849A Detection pad for detecting target substances in fluids using portable terminal
KR20200128816A Bodily Fluid Diagnosis Strip System
KR20200128856A Detection pad for detecting target substances
KR20200128839A Method for detecting for target in chaining using portable terminal
KR20200128847A Detection pad for detecting target substances in fluids using portable terminal
KR20200128833A Method for determination of chaining using portable terminal
KR20190135920A Biosensor having vertical channel
KR20200128817A Bodily Fluid Diagnosis Strip
KR20200128824A Detection method and detection pad
KR20200128804A Bodily Fluid Diagnosis Strip
KR20200128805A Bodily Fluid Diagnosis Strip
KR20200128860A Record media on which a program is recorded to execute the method of detecting target substances
KR20200128821A Bodily Fluid Diagnosis Strip