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TBT ASSET MAN INTERNAT LTD

Overview
  • Total Patents
    15
About

TBT ASSET MAN INTERNAT LTD has a total of 15 patent applications. Its first patent ever was published in 2005. It filed its patents most often in EPO (European Patent Office), United States and China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are SPERTI LAMP CORP, SKAUPY FRANZ DR and VU1 CORP.

Patent filings in countries

World map showing TBT ASSET MAN INTERNAT LTDs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 5
#2 United States 4
#3 China 3
#4 WIPO (World Intellectual Property Organization) 2
#5 Canada 1

Patent filings per year

Chart showing TBT ASSET MAN INTERNAT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ge Shichao 12
#2 Lam Victor 8
#3 Shichao Ge 3
#4 Weitao Lin 1
#5 Victor Lam 1

Latest patents

Publication Filing date Title
US2009115342A1 Lighting system for illumination using cold cathode fluorescent lamps
EP2287526A1 Illumination unit with serpentine-shaped cold cathode fluorescent lamp
CN101243538A Fluorescent lamp for lighting
EP1911064A2 Illumination unit with serpentine-shaped cold cathode fluorescent lamp
EP1734561A2 High power cold cathode straight fluorescent lamp
US2006273731A1 High Power Cold Cathode Tubular Fluorescent Lamp
CA2555925A1 Gas discharge fluorescent device with lamp support