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ESCO RTS CO LTD

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    40,960
  • Filing trend
    0.0%
About

ESCO RTS CO LTD has a total of 52 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, mechanical elements and environmental technology are KETECH CO LTD, POINTECH ENC CO LTD and QVICS CO LTD.

Patent filings in countries

World map showing ESCO RTS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Cho Yeoung Cheol 28
#2 Lee Chan Young 17
#3 Bang In Seok 17
#4 Baek Joon Ho 12
#5 Hong Si Wan 10
#6 Kim Young Kwon 9
#7 Ji Yong Soo 8
#8 Lim Jae Hyun 5
#9 Han Woo Jin 5
#10 Kang Ho Kyu 4

Latest patents

Publication Filing date Title
KR102212757B1 Concrete track construction method that can be used suitably for a rapid improvement of ballast track, and concrete slab support device and railway building device for the same
KR102214819B1 Anisotropic pendulum type isolator
KR102214795B1 Positioning device for an object to be connected and finger joint using the same
KR20200144046A Elastic bearing for easy maintenance utilizing wedge members
KR102162490B1 Sliding seismic isolator
KR102138940B1 Elastic friction damper using wedge and damping structure using the same
KR102138941B1 Isolation device utilizing wedges and elastic support wedge device
KR102219323B1 Fixed structure of spiral wind turbine blade
KR102122610B1 Concrete track construction method that can be used suitably for a rapid improvement of ballast track, and concrete slab support device and railway building device for the same
WO2020060063A1 Spiral blade having improved injection moldability and spiral blade unit having the same
KR102106549B1 Rotating bollard that prevents entry of vehicles and prime movers
KR102056279B1 Package type wheel chock for car
KR102092013B1 Bollard to which the character for regional public relations was applied
KR102097537B1 Rotary anchor for bridge bearing
KR102052623B1 Bridge bearing with a marker containing bridge bearing information and method for managing bridge bearing information
KR102151271B1 Spiral blade with improved injection moldability and Spiral blade unit having the same
KR20200041763A Elastic bearing with multi-layer friction core
KR101962219B1 Elastic bearing with multi-layer friction core
KR102094249B1 Spiral blade and Spiral blade unit having the same
KR101925600B1 Elastomeric bearing for bridges that resist step-by-step displacement