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POLYTEC CO LTD

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    80,378
  • Filing trend
    ⇧ 100.0%
About

POLYTEC CO LTD has a total of 66 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets mechanical elements, electrical machinery and energy and machines are PARAGON PLASTICS LTD, LEE SANG SEON and HK VALVE CO LTD.

Patent filings in countries

World map showing POLYTEC CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Choi Ji Ho 16
#2 Yang Myung Jin 15
#3 Lee Jong Hwa 14
#4 Shin Seung Woo 13
#5 Kwon Gu Seob 11
#6 Park Il Yong 9
#7 Choi Sung Duk 7
#8 Baek Sae Kwon 7
#9 Baek Sew Kwon 5
#10 Kwon Gu Seop 4

Latest patents

Publication Filing date Title
KR102198063B1 Movable toilet
KR102198064B1 Movable toilet
KR102198065B1 Movable toilet
KR102198066B1 Movable toilet
KR102198067B1 Movable toilet
KR102229571B1 Branch joint pipe
KR102184798B1 Transition fittings
KR102164362B1 Valve
KR20200026839A Valve for high pressure gas using high strength composite material
KR20200000382A Excess Flow Valve
KR102063978B1 Electrofusion type socket
KR20200052072A Excess flow valve
KR20200038567A Valve for high pressure gas using high strength composite material
KR20190057928A Excess Flow Valve
KR101741482B1 Floating-type ball valve with operation-relief structure in the closed state
KR20170010700A Thermal-detective operation device for solid-aerosol automatic extinguisher
KR101659512B1 Diaphragm valve
KR20150140515A Diaphragm valve
KR101446982B1 A join device
KR101390268B1 A closing and opening device