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CHONGQING SILIAN PHOTOELECTRIC SCIENCE & TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,650
  • Filing trend
    0.0%
About

CHONGQING SILIAN PHOTOELECTRIC SCIENCE & TECH CO LTD has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and surface technology and coating are ZHEJIANG YANKON LIGHTING ELECTRICAL APPLIANCE GROUP CO LTD, PHOS LIGHTING CO LTD and KENALL MFG CO.

Patent filings in countries

World map showing CHONGQING SILIAN PHOTOELECTRIC SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CHONGQING SILIAN PHOTOELECTRIC SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Chaojin 9
#2 Hu Dong 7
#3 Yang Huguang 4
#4 Liu Lian 4
#5 Peng Zhili 3
#6 Nie Hui 3
#7 Chen Luwen 3
#8 Chen Wanfu 3
#9 Duan Yingying 3
#10 Wan Xiufeng 3

Latest patents

Publication Filing date Title
CN112291878A Street lamp equipment based on power line carrier
CN111878724A Desk lamp rotating shaft
CN111526627A Illumination wisdom control system based on 5G communication
CN111388724A Ultraviolet sterilization control system and equipment
CN111170404A Overflowing type sterilizing device
CN111102537A Hanging tube type waterproof switching device for lamp
CN111072100A Overflowing type sterilizing device
CN111106021A Semiconductor bonding process based on silver-based bonding wire
CN110440151A LED lamp for blackboard illumination
CN112239886A Artificial alumina doped color gem and production method thereof
CN110043857A A kind of Healthy Lighting lamps and lanterns and lamps and lanterns regulation method with sterilizing function
CN111558511A Bonding processing method and system
CN110644043A Large-size artificial alumina doped colored gemstone and production method thereof
CN107036060A Intelligent illuminating system based on solar energy
CN105813273A Method and device for preventing lamp group from over-voltage and under-voltage working and lighting device