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CHEN CHIA-YI

Overview
  • Total Patents
    12
About

CHEN CHIA-YI has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, Taiwan and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machine tools are TAIZHOU CITY HUAQIANG LIGHTING EQUIPMENT CO LTD, YAMADA SHOMEI LIGHTING and NINGBO SELF ELECTRONICS CO LTD.

Patent filings in countries

World map showing CHEN CHIA-YIs patent filings in countries
# Country Total Patents
#1 United States 6
#2 Taiwan 5
#3 United Kingdom 1

Patent filings per year

Chart showing CHEN CHIA-YIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Chia-Yi 12

Latest patents

Publication Filing date Title
US2010188847A1 Lamp holder
TW201028616A LED lightdevice
TW201020468A Light device with LED
US2010053977A1 Lap based in light-emitting diodes
US2009185379A1 LED light device having heat dissipating structure
US2007070628A1 Street light with heat dispensing device
TW200810717A A steeping method of tea leaves
GB0613184D0 Street light with heat dissipating device
US2006250803A1 Street light with heat dispensing device
TW200609461A High power LED lighting device
TW200609458A Lighting device