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CHEN JEONG-SHIUN

Overview
  • Total Patents
    20
About

CHEN JEONG-SHIUN has a total of 20 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, semiconductors and audio-visual technology are HU WUN SONG, LEADRAY ENERGY CO LTD and CHUNG CHIA-TIN.

Patent filings in countries

World map showing CHEN JEONG-SHIUNs patent filings in countries

Patent filings per year

Chart showing CHEN JEONG-SHIUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jeong-Shiun 20

Latest patents

Publication Filing date Title
WO2013053197A1 Light-emitting diode lighting having reflector apparatus
WO2013053199A1 Light-mixing light-emitting diode packaging structure
WO2013053198A1 Light-emitting diode lighting having plastic light housing
WO2013053196A1 Light-emitting diode lighting having convex-shaped light source
WO2013053195A1 Method for packaging light-emitting diode having plastic wall
US2013069099A1 Chip-on-board led structure
US2013068508A1 Ceramic printed circuit board structure
US2013175949A1 Light source system capable of adjusting color temperature
US2012049019A1 Mounting device for holding object
US2009030611A1 GPS Navigation Device With Car Rear-Viewing Function