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INCHON SURVEY INSTR CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    181,205
  • Filing trend
    0.0%
About

INCHON SURVEY INSTR CO LTD has a total of 13 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2006. 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 measurement, telecommunications and optics are SUZHOU XUNWEI PHOTOELECTRIC TECH CO LTD, ULLRICH STABILA MESSGERAETE and SOKKISHA.

Patent filings in countries

World map showing INCHON SURVEY INSTR CO LTDs patent filings in countries

Patent filings per year

Chart showing INCHON SURVEY INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eun Hee Song 8
#2 Eun Hi Song 4
#3 Kim Doo Yeoung 2
#4 Eun Seok Ki 1

Latest patents

Publication Filing date Title
KR20200107637A Device for displaying horizontality
KR20190081311A Apparatus and system for length measurements
KR101949326B1 Digital staff for level measurement
KR101682518B1 Grid visible laser irradiation device level
KR20150129210A Laser beam tripod fix for fix tools
KR101255669B1 A bicycle driving line and direction line expression equipment
KR20100083270A Point-indication type laser horizontality-handweaving a meas-uring device laser module
KR20100045847A Laser horizontality-perpendicularity equipment
KR20080048979A Laser horizontality-perpendicularity equipment
KR20090058961A Laser horizontality-perpendicularity measurement uring device
KR20080048771A Laser horizontality-perpendicularity equipment and a trivet