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SHANGHAI EL LIGHT CO LTD

Overview
  • Total Patents
    22
About

SHANGHAI EL LIGHT CO LTD has a total of 22 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are TAIHUA WISDOM INDUSTRY GROUP CO LTD, NANTONG YUCHENG OPTOELECTRONICS TECHNOLOGY CO LTD and ARTILECT GREEN CO LTD.

Patent filings in countries

World map showing SHANGHAI EL LIGHT CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing SHANGHAI EL LIGHT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ruijia Chen 21
#2 Sibo Shen 7
#3 Jin Qiao 1
#4 Michael Singer Gepuruit 1
#5 Chen Ruijia 1

Latest patents

Publication Filing date Title
CN103170135A Adsorbable organic glass puzzle
CN102110396A LED (light-emitting diode) thin lamp box with protective film
CN102103817A Safe double-sided light emitting diode (LED) light box
CN102101398A Illustration-type desk calendar holder
CN102022661A Convenient LED desk lamp
CN102011974A LED single-sided lamp box with arc angle bead
CN101766415A Locking and fixing device of opening type frame
CN101756564A Wine showcase
CN101756479A Luminous cosmetic box
CN101749591A Illumination device for storage rack advertisement
CN101749563A Energy-saving led lamp box
CN101749585A Device for locking LED lamp strip
CN101718420A LED module
CN101620810A Advertising light box capable of being placed on counter
CN101615372A A kind of advertising lamp box of being located at the open air
CN101609633A A kind of advertising lamp box that can arbitrarily move
CN101609632A A kind of revolvable light emitting diode lamp box
CN101598274A A kind of fixture of surface mount device light bar
CN101574214A Cigarette display rack providing illumination
CN101574213A Illumination shelf used for display