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WU HSIANG-CHEN

Overview
  • Total Patents
    11
About

WU HSIANG-CHEN has a total of 11 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, optics and semiconductors are PAULMANN LICHT GMBH, SUZHOU HANK SAM LIGHTING TECHNOLOGY CO LTD and HUNAN HUATE OPTOELECTRONICS TECH CO LTD.

Patent filings in countries

World map showing WU HSIANG-CHENs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing WU HSIANG-CHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Hsiang-Chen 11
#2 Cheng Chin-Ming 4
#3 Chiu Te-Hsin 1
#4 Chen Chao-Pin 1
#5 Yu Chih-Hao 1
#6 Shiue Ching-Chuan 1
#7 Chen Liming 1
#8 Hsu Han-Chung 1
#9 Cheng Chun-Huang 1
#10 Liang Chun-Wei 1

Latest patents

Publication Filing date Title
US2007121338A1 Light guiding device for vehicle lighting
US2007121081A1 Projection lighting device
US2006250811A1 Head light assembly with Fresnel lens