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LEE YU CHIEH

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    227,835
About

LEE YU CHIEH has a total of 18 patent applications. Its first patent ever was published in 2012. It filed its patents most often in Canada, United States and Taiwan. Its main competitors in its focus markets civil engineering, mechanical elements and machines are COVER POOLS INC, EICKHOF COLUMBARIA INC and HKD GLOBAL LTD.

Patent filings in countries

World map showing LEE YU CHIEHs patent filings in countries
# Country Total Patents
#1 Canada 11
#2 United States 6
#3 Taiwan 1

Patent filings per year

Chart showing LEE YU CHIEHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Yu Chieh 18
#2 Wu Shih Hsiung 1
#3 Lam Yu-Lin 1
#4 Chen Ann 1
#5 Lee Sheau Long 1
#6 Hua Kuo Feng 1
#7 Ka Shuk Man 1

Latest patents

Publication Filing date Title
TW201538490A Use of polyenylpyrrole derivatives for treating inflammation
CA2785544A1 Tent structure
CA2785481A1 Pivotal connection mechanism
CA2785477A1 Pivot mechanism and tent frame using same
CA2785546A1 Scissor linkage
CA2785369A1 Tent frame
CA2785445A1 Connection mechanism for pivotally connecting two link rods
CA2785270A1 Locating device for slide joint
CA2785478A1 Slidable joint structure for canopy frame and hollow pole
CA2785482A1 Telescopic pipe connection device
CA2785547A1 Tent bag
CA2785484A1 Support leg height adjustment device
US2014030006A1 Pivotal connection mechanism
US2014030012A1 Locating device for slide joint
US2014030016A1 Telescopic pipe connection device
US2014027993A1 Tent bag
US2014026931A1 Pivot mechanism and tent frame using same
US2014023429A1 Connection mechanism for pivotally connecting two link rods