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SHANGHAI HONGYUAN LIGHTING & ELECTRIC EQUIPMENT CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    233,847
About

SHANGHAI HONGYUAN LIGHTING & ELECTRIC EQUIPMENT CO LTD has a total of 34 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and semiconductors are WEIHONG LUO, WUXI ZHONGBO ELECTRONIC CO LTD and SHANGHAI TAILOR STEEL STRUCTURE ENGINEERING CO LTD.

Patent filings in countries

World map showing SHANGHAI HONGYUAN LIGHTING & ELECTRIC EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing SHANGHAI HONGYUAN LIGHTING & ELECTRIC EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weide Li 20
#2 Yuming Chen 11
#3 Li Weide 9
#4 Chao Guo 8
#5 Wenpeng Li 8
#6 Li Wenpeng 6
#7 Chen Yan 5
#8 Huanjun Wang 5
#9 Licheng Zhang 3
#10 Jian Chen 2

Latest patents

Publication Filing date Title
CN105987306A Mixed light source combined with semiconductor luminous wafer and gas discharge lamp
CN103561531A Electrodeless lamp ballast
CN103277720A Poultry house intelligent lighting system conducive to prevention of bird flu
CN103277690A Supplementary lighting system for cows in lactation period and based on electromagnetic induction lamps
CN103325656A Electrodeless lamp tube capable of emitting different spectrum components and filling method thereof
CN103228092A Independent frequency output circuit capable of inhibiting electromagnetic wave interference of electrodeless lamp and modulation method
CN102427651A Internet of things LVD (Low Voltage Detector) road lamp urban illumination control system
CN102280357B Electromagnetic induction lamp of single magnetic ring external induction combined with coil coupled mode
CN102306612A Electromagnetic induction lamp capable of controlling temperature of cold end
CN102095190A Shell of semiconductor light source
CN102109133A Electrodeless street lamp
CN102095146A Electrodeless hanging lamp and mounting method thereof
CN102062312A Semiconductor luminous structure and semiconductor light source
CN101956944A Street lamp and roadway illumination system using same
CN102062310A Semiconductor light source light-emitting device
CN101937830A Raceway type electrodeless lamp
CN102196650A Street lamp illumination control system
CN101958222A Electrode-less lamp and lighting tube thereof
CN101956902A Low-power electrode-less lamp and lamp tube thereof
CN101924186A White organic LED