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A L LIGHTECH INC

Overview
  • Total Patents
    20
About

A L LIGHTECH INC has a total of 20 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets electrical machinery and energy, machines and thermal processes are LIGHT CO LTD Q, CHUN KWANG LIGHT CO LTD and ZHEJIANG LEDISON OPTOELECTRONICS CO LTD.

Patent filings per year

Chart showing A L LIGHTECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Long Bao 17
#2 Zhang Long B 1
#3 Shen Penn Q 1
#4 Shen Penn 1
#5 Schotte Christof 1
#6 Liao Hai 1
#7 Zhang Long 1

Latest patents

Publication Filing date Title
US2005270780A1 High intensity utility light
US2006176702A1 Warning lamp
US2006092655A1 Vehicle light arrangement with coloring effect
US2006071245A1 Projection lens for light source arrangement
CA2582044A1 Light source with heat transfer arrangement
US6880956B2 Light source with heat transfer arrangement
US6715900B2 Light source arrangement
US6737811B2 High intensity light source arrangement
US6578998B2 Light source arrangement