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WU CHIH-HSIEN

Overview
  • Total Patents
    17
About

WU CHIH-HSIEN has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, agriculture and machines are Xiamen donglin electronic co ltd, 3C LIGHTING INDUS CO LTD and SAKAI MAKOTO.

Patent filings in countries

World map showing WU CHIH-HSIENs patent filings in countries
# Country Total Patents
#1 United States 16
#2 United Kingdom 1

Patent filings per year

Chart showing WU CHIH-HSIENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Chih-Hsien 17
#2 Chou Meng-Chieh 2
#3 Tsai Sen-Yuh 2
#4 Wang Chung-Yu 2
#5 Chang Wei 2
#6 Tsai Yi-Feng 2
#7 Shen Shih-Chao 1
#8 Chuang Kai-Cheng 1
#9 Hsiao Po-Wen 1
#10 Lu Huan-Ying 1

Latest patents

Publication Filing date Title
US2014245969A1 Green-light device for driving mice away
US2012286942A1 Frequency-adjustable high-power mouse expeller
US2013120990A1 Led light bulb structure
US2013077297A1 Led fluorescent tube structure
US2013039051A1 Structure of light tube
US2012169204A1 Uniform light emitting lamp structure
US2012049735A1 Lighting device
US2011317409A1 Structure of lighting device
US2011292646A1 Structure of lighting device
US2011266712A1 Method for forming tail fin of wind turbine
US2011221289A1 Radiator for power generator coil
US2011080272A1 Mouse expeller
US2010326484A1 Vibrating and ultrasonic washer
US2010238289A1 In-car audio/video recording rearview mirror assembly
US2009128343A1 Audio-activated soothing device
GB0613535D0 Car interior LED lamp adapter electrical connector structure