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HO-RYONG CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,065
About

HO-RYONG CO LTD has a total of 16 patent applications. Its first patent ever was published in 2014. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets packaging and shipping, civil engineering and electrical machinery and energy are HEFEI YAMEI TECH CO LTD, BRONTO SKYLIFT OY AB and DREAM TNS CO LTD.

Patent filings in countries

World map showing HO-RYONG CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15
#2 United States 1

Patent filings per year

Chart showing HO-RYONG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hong Yong 16
#2 Kim Yong Gil 13
#3 Lee Hae Rim 3
#4 Yu Sang Chul 3
#5 Hwang Seung Ho 2
#6 Yoo Seok Jun 2
#7 Oh Seok Hyung 1
#8 Kim Do Kyun 1
#9 Lee Dong Hee 1
#10 Lee Su Jeong 1

Latest patents

Publication Filing date Title
KR102133833B1 Carriage car of the ladder unit
KR20170122884A Loading table slide device of the ladder unit
KR101763650B1 Shake prevention device of the ladder unit
KR101763649B1 Boom of Ladder
KR101675770B1 Ladder with a boom noise and vibration protection
KR20170113897A Angle control device of cart for ladder car
KR20170104074A Apparatus for transferring cart of ladder truck using household electric power and its control method
KR20170080785A over roll protection system of self-propelled crane
KR20170080787A hook block of self-propelled crane
KR20170080786A Boom angle adjust system of self-propelled crane
KR20160147109A Rear outrigger driving device of a boom vehicle
KR20160137775A Grease inserting device of high place works car
KR20160137776A Platform articulation device of high place works car
KR20160137774A Articulation device of high place works car
KR101664968B1 Position tracking device for riding basket of high place works car and its method
US2015096835A1 Aerial ladder truck