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LEE SANG SEON

Overview
  • Total Patents
    47
  • GoodIP Patent Rank
    33,212
  • Filing trend
    0.0%
About

LEE SANG SEON has a total of 47 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea, United States and China. Its main competitors in its focus markets machines, mechanical elements and machine tools are HK VALVE CO LTD, OLIVER VALVES LTD and RHEINISCHES METALLWERK GMBH.

Patent filings per year

Chart showing LEE SANG SEONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Sang Seon 38
#2 Lee Sang-Seon 8

Latest patents

Publication Filing date Title
US2020232568A1 Plastic valve
US2020240566A1 Fitting for preventing distortion
US2020240532A1 Valve having streamlined fluid flow space
CN111356842A Can prevent shell of distortion and include its pump
WO2020153627A1 Casing capable of preventing distortion, and pump including same
KR20200092869A Casing for preventing distortion and pump including the same
EP3708889A1 Valve capable of preventing distortion
CN111065851A Valve capable of preventing distortion
EP3705767A1 Fitting for preventing deformation
KR20200092835A Valve for preventing distortion
WO2020153531A1 Valve having streamlined fluid transfer hole
WO2020153530A1 Plastic valve
KR20200092825A Fitting for preventing distortion
KR20200091770A Plastic valve and core used in the valve
KR20200092826A Valve having curved fluid flow space
WO2019208910A1 Butterfly valve and method for manufacturing same
KR20190124125A Butterfly valve and method of manufacturing the same
KR101851509B1 Method for manufacturing valve with valve body formed lining
KR101851508B1 Plastic pumps by vacuum deposition and apparatus for coating the same
KR101851507B1 Methods for manufacturing plastic pumps by vacuum deposition