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P S TECH CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    124,383
  • Filing trend
    0.0%
About

P S TECH CO LTD has a total of 39 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets civil engineering, mechanical elements and machine tools are PIDGEON JOHN TERRY, HITEC E & C LTD and TRISTANAGH PTY LTD.

Patent filings in countries

World map showing P S TECH CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Dong Joon 20
#2 Kim Hyun Sook 17
#3 Hwang Mun Sam 13
#4 Jin Joo Ho 10
#5 Kim Doo Hwan 8
#6 Park Jong Jin 6
#7 Choi In Sik 6
#8 Ahn Jung Yeol 6
#9 Bae Su Sung 5
#10 Kim Si Han 4

Latest patents

Publication Filing date Title
CA3010302A1 Connecting core for column-beam joint and connection method using the same
KR101848699B1 Weldless connecting core for column-beam joint and connection method using the same
KR101821316B1 Column and beam connecting structure
KR20180005539A Wale beam
KR20170128002A Connection socket of steel column and beam, and framework connection structure of using the same
WO2016003208A1 Temporary soil retaining structure using steel pipe strut and method for constructing same
KR20160005310A Temporary soil sheathing structure using steel pipe strut and methid for manufacturing the same
JP2016121800A Torque share bolt, fixing nut and bolt assembly including the same
KR20160108026A Fixing nut and bolt assembly having the same
KR20160078046A Torque share bolt and bolt assembly
KR20160071137A Steel box girder joint structure
WO2016056696A1 Framework connection structure and connection method using steel pipe without diaphragm
KR20140008561A Octogonal steel strut
KR20130128106A Steel pipe strut
KR101222026B1 Length adjust apparatus of strut and the construction method using it
KR20130112387A Apparatus for connecting struts using end plate
KR20130056974A Pin type apparatus for connecting struts
KR20130056973A Device for supporting strut with a bending support
KR20110096107A Apparatus for holding strut
KR20130003165A Revolving support device for strut