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CHANGSHU SUNREX TECHNOLOGY CO

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    188,328
About

CHANGSHU SUNREX TECHNOLOGY CO has a total of 17 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States, Taiwan and China. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and optics are WIDMAIER FA HANS, NIHON KAIHEIKI IND CO LTD and SERRAS PAULET EDOUARD.

Patent filings in countries

World map showing CHANGSHU SUNREX TECHNOLOGY COs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Taiwan 3
#3 China 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing CHANGSHU SUNREX TECHNOLOGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Qing 10
#2 Lin Jyh-Tsong 2
#3 Ye Dawei 2
#4 Lin Chih-Tsung 1
#5 Ye Da-Wei 1
#6 Yang Liang-Yuan 1

Latest patents

Publication Filing date Title
TW201634261A Flexible printed circuit board
TWI543218B Keyboard device
US2016146436A1 Led unit and led module having the same
US2015309538A1 Foldable keyboard
CN103777352A Head up display
US2015129406A1 Keyboard device
US2014262719A1 Key structure
US2014246297A1 Press key device
US2014190804A1 Luminous press key module
US2014186085A1 Press key
US2014151211A1 Luminous keyboard
US2011266044A1 Thin Film Circuit Board Device
US2010243420A1 Keyboard, linkage assembly set, and method of assembling a keyboard
US2010147660A1 Keyboard with backlighting functionality
US2009288871A1 Thin film circuit board device