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LEE CHIH-YANG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    230,125
About

LEE CHIH-YANG has a total of 13 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Australia, Canada and Colombia. Its main competitors in its focus markets electrical machinery and energy and engines, pumps and turbines are SHIN TAE SOO, SONG GI SUNG and DUCLOS PAUL.

Patent filings per year

Chart showing LEE CHIH-YANGs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Lee Chih-Yang 13
#2 Chang Hung-Wei 12

Latest patents

Publication Filing date Title
NZ618685A On-road energy conversion and vibration absorber apparatus
TW200621145A Formula and utilization of mushroom culture medium