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SHANGHAI OPPEL LIGHTING CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    185,137
About

SHANGHAI OPPEL LIGHTING CO LTD has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, semiconductors and machine tools are HONG YUAN TECHNOLOGY CO LTD, SHANDONG JUXIN PHOTOELECTRIC TECH CO LTD and KAISTAR LIGHTING (XIAMEN) CO LTD.

Patent filings in countries

World map showing SHANGHAI OPPEL LIGHTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI OPPEL LIGHTING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhuang Wenrong 6
#2 Chen Xingbao 5
#3 Jianlong Wang 3
#4 Dai Jian 2
#5 Li Xing 1
#6 Chen Bing 1
#7 Sun Ming 1
#8 Huang Jin 1

Latest patents

Publication Filing date Title
CN105240750A Panel light
CN105202393A LED bulb lamp and manufacturing method thereof
CN105221977A A kind of LED being provided with safety guard and preparation method thereof
CN105226175A A kind of LED light source and preparation method thereof
CN103887409A Method for manufacturing LED lamp core
CN103824927A LED (light emitting diode) chip packaging body and preparation method thereof
CN103817521A Device and method for assembling LED light sources
CN103836409A LED light source and manufacturing method thereof
CN102748728A High-frequency ballast lighting bulb
CN102748730A Explosion-proof illuminating bulb
CN102748729A Lighting bulb