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ELECTRICITY FACILITIES GUANGRI GUANGZHOU CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    90,133
  • Filing trend
    ⇧ 20.0%
About

ELECTRICITY FACILITIES GUANGRI GUANGZHOU CO LTD has a total of 22 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 2010. It filed its patents most often in China, Australia and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and machine tools are JIANGXI YIKANG YUNGU AUTOMATION EQUIPMENT CO LTD, SHANGHAI FUJI ELEVATOR CO LTD and SUZHOU WONUOSI PREC MACHINERY CO LTD.

Patent filings in countries

World map showing ELECTRICITY FACILITIES GUANGRI GUANGZHOU CO LTDs patent filings in countries
# Country Total Patents
#1 China 20
#2 Australia 1
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing ELECTRICITY FACILITIES GUANGRI GUANGZHOU CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deng Zhihui 11
#2 Luo Wanxia 9
#3 Liu Lin 7
#4 Liu Xiujiao 4
#5 Fan Jinglu 4
#6 Gao Guoyou 3
#7 Li Zhongdong 3
#8 Cai Bingtao 3
#9 Ma Weiming 3
#10 Wu Junjie 2

Latest patents

Publication Filing date Title
CN112133478A Halogen-free low-smoke flame-retardant flat elevator cable and manufacturing method thereof
CN112141836A Call system and method
CN111789997A Epidemic prevention device for reducing basic infection number RO
CN110950211A Elevator car system
CN110992672A Infrared remote controller learning and encoding method, infrared remote controller system and storage medium
CN110778937A Well illumination LED lamp
CN109775491A Elevator control cabinet and installation door
CN109775485A Elevator control cabinet and safety door
CN109226340A The system of processing of linear strip grating scale
CN109057647A Door leaf and control cabinet
CN110697541A Elevator cable following system
CN108775947A Air conditioner for elevator drip tray level testing methods and system
CN109027945A Distance-light integral type car light
CN108088376A Grating scale, photoelectric encoder, distance measurement method and distance-measuring device
CN108006910A The control method and control system of air conditioner for elevator, air conditioner for elevator control device
CN107768113A Transformer and its production method
CN108200114A Correlating method, system and its control system of facility information
CN107840219A Band-type brake coil control circuit, method, band-type brake control power-supply device and elevator
CN107702312A The processing unit and method of inner wall of elevator cage condensed water
AU2011101247A4 Streetlight module