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STANDARD DEV CO LTD

Overview
  • Total Patents
    19
About

STANDARD DEV CO LTD has a total of 19 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering and mechanical elements are KOEZLEKEDESI METRO EPITOE, YOON IN BYUNG and BEAK JOUNG SIK.

Patent filings in countries

World map showing STANDARD DEV CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 19

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Nakanishi Wataru 11
#2 Nakanishi Watalu 4
#3 Nakanisi Wataru 1
#4 Nakashini Wataru 1
#5 Im Byong-Ku 1
#6 Lim Byong-Gu 1

Latest patents

Publication Filing date Title
KR940003480B1 Method and apparatus for injecting ground hardening agent
KR940002456B1 Method and apparatus for injecting ground hardening agent
KR940002464B1 Working method and construction machine for tunnel construction
KR940002420B1 Tunnel construction method
KR930009729B1 Method for injecting ground hardening agent
KR930008633B1 Working system and apparatus for injecting ground agent
KR930002972B1 Method and device for injecting ground hardening agent
KR930002971B1 Method for injecting ground hardening agent
KR920002193B1 Excavating method for tunnel
KR920009740B1 Making method of soil cement pile in situ
KR920009739B1 Making method and apparatus of soil cement pile in situ
KR920004022B1 Thrusting method of reinforcing bar and reinforcement pile and making method in situ
KR910007367B1 Safety device for transmission pipes
KR920001474B1 Grouting method and apparatus in underground
KR920001473B1 Grouting method in underground
KR920002714B1 Device and apparatus for furnel excavating
KR920004490B1 Excavating method and apparatus for tunnel