Learn more

C S MACHINERY CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    217,045
About

C S MACHINERY CO LTD has a total of 21 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets packaging and shipping, mechanical elements and civil engineering are ZHEJIANG SANY EQUIPMENT CO LTD, RAINBOW-CARGOTEC IND CO LTD and SUMITOMO HEAVY IND CONSTRUCTION CRANES CO LTD.

Patent filings in countries

World map showing C S MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21

Patent filings per year

Chart showing C S MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eom Hyeon Sik 11
#2 Lee Young Il 2
#3 Kim Yon Ok 1
#4 Oh Tea Kyun 1
#5 Eom Hyun Sik 1
#6 Oh Tae Kyun 1
#7 Park Gyun Jin 1
#8 Kim Tae Yeong 1
#9 Hwa Jeong Jun 1
#10 Kim Ok Geun 1

Latest patents

Publication Filing date Title
KR20160066226A Wire connecting structure of crane
KR20150118819A Boom connecting structure of crane
KR101180683B1 Hydraulic pilot control system
KR20040083761A A auto leveling device of a crane
KR20040035313A A device for works in a high place
KR20040019143A A unmanned inspection device for a bridge
KR20040018638A A vehicle inspecting a bridge
KR20040013483A Device inserting multi-boom of crane
KR20040008875A A load detector of a crane
KR100376329B1 Structure of telescopic boom for crane
KR20020087628A Crane for truck
KR20020025527A revolution system of heavily equipment
KR20020025528A Outrigger of crane
KR20010091708A rotate device of oil pressure accessories
KR20010017717A Device for regulations r.p.m of engine for hydraulic crane
KR20010017718A Lever device of hydraulic valve
KR20010017716A Hydraulic crane having swing device of screw type
KR20010017715A System for hydraulic control of cylinder
KR20000026060A Device for securing visual field of manipulator in vehicle installed with crane
KR100255978B1 Multi-manipulator for hydraulic system of crane