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WELCRON CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    74,997
  • Filing trend
    0.0%
About

WELCRON CO LTD has a total of 36 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2007. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets textiles and paper, medical technology and consumer goods are KURARAY KURAFLEX CO LTD, PEGAS NONWOVENS SRO and IKSUNG CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Kyung Ju 29
#2 Lee Chang Hwan 22
#3 Rhee Young Kyu 15
#4 Kwon Eun Hee 12
#5 Lee Young Kyu 8
#6 Hong Hu Fan 7
#7 Choi Hyung Ho 6
#8 Park Eun Ah 5
#9 Park Ki Jeong 4
#10 Lee Nan Sae 4

Latest patents

Publication Filing date Title
KR102079493B1 Artificial blood vessel and making method the same
KR102103217B1 Making apparatus and method of body heat reflection non-woven fabric and bedding manufacturing using by the same
KR102013121B1 Method for manufacturing airfoil blade of impeller for air-cushion vehicle
KR102004977B1 Method for manufacturing impeller of air-cushion vehicle
KR101970472B1 Cleansing pad and cleansing method using the same
KR101983025B1 Manufacturing method of Poly(phenylene sulfide) melt-blown nonwoven fabric
KR101904105B1 Method of manufacturing yarn containing jade powder with far infrared ray activity and bedding product using yarn produced thereby
KR101866169B1 Personalized system for preventing snoring
KR101786489B1 Non-woven fabric fabrication
KR101762116B1 Pillow for preventing snoring
KR101686437B1 Manufacturing method of polytetrafluoroethylene tube for artificial blood vessel
KR101690569B1 Manufacturing method of sheet for cosmetic mask
KR101584503B1 Thermokeeping filler for quilt
KR20160002357A Manufacturing method of artificial blood tube
KR101542736B1 Manufacturing method of stab-resistant fabric
KR101542734B1 The Manufacturing Method of Porous Filter Media with High Positive Charge
KR101544720B1 Method for fabricating artificial leather
KR101523999B1 The anti-dust bed fabric
KR101434214B1 Hygienic band structure
KR101385003B1 Stab-resistant fabric