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WIN WIN DEV CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    225,729
About

WIN WIN DEV CO LTD has a total of 16 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering, mechanical elements and machine tools are SHANGHAI YIPIN LILIAN CONSTRUCTION TECH CO LTD, ROC CO LTD and BARFIX BERMUDA LTD.

Patent filings in countries

World map showing WIN WIN DEV CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Song Jae Hyeok 9
#2 Yeo Yun Yong 3
#3 Song Jae-Hyeuk 2
#4 Yeo Woon Yong 2
#5 Jeong June Hee 1
#6 Song Jae Hyuk 1
#7 Choi Won Jung 1
#8 Song Jae-Hyuk 1
#9 Choi Won-Jung 1

Latest patents

Publication Filing date Title
KR20150108336A Torque coupler
KR20150108157A Torque coupler
KR20110077155A A bridges drainage
KR100763817B1 The suporter of reinforcing rod joint device
KR20080007965A Device for connecting steel-reinforcements
KR20080000185A Connection end of deformed bar for reinforcing concrete
KR100710784B1 Device for connecting steel-reinforcements
KR100660985B1 Apparatus for connecting steel reinforcements
KR100660984B1 Device for coupling iron rods
KR20060132314A A steel reinforcing linking device
AU2003256114A1 Shell unit of compression-coupling device for iron bars
KR20030032149A Universal nut type steel-frame coupling device
KR20030023318A Wedge shaped one-touch type steel-frame coupling device
KR20020072441A One touch type coupling device for reinforcing rods