Learn more

TPT CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    160,095
  • Filing trend
    ⇧ 50.0%
About

TPT CO LTD has a total of 14 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and machines are LUMINAIRE DEV LTD, TRIDONIC CONNECTION TECHNOLOGY GMBH & CO KG and WALTER GUSTAV WILHELM STAECKER.

Patent filings in countries

World map showing TPT CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 An Chun Hun 10
#2 Park Dae Hoon 4
#3 An Choon Hoon 2
#4 Lee Jae Song 2

Latest patents

Publication Filing date Title
KR101923574B1 Protective electrical outlet of an electric leakage when filled with water
KR101915485B1 Grounded type Apparatus for protecting an electric leakage
KR101806848B1 Electric leakage protecting apparatus for submerged pump of Non-Grounded type
KR101801772B1 Non-Grounded type Apparatus for protecting an electric leakage
KR101550660B1 Electric boilers for leakage current cut-off
KR20150069984A Concrete waste recycling system and method for recycling sands from concrete wastes
KR101448720B1 Tube type Electromagnetic shielding device having effect of engulfing the electric field and Electromagnetic shielding apparatus having the same
KR101396215B1 Polyhedron type electromagnetic shielding device having effect of engulfing the electric field and electromagnetic shielding apparatus having the same
KR20150069807A Crushing apparatus and method for recycling sands from concrete wastes
WO2014030862A1 Explosion-proof led lighting apparatus