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GUANGZHOU SONGXING ELECTRICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    160,987
  • Filing trend
    ⇩ 100.0%
About

GUANGZHOU SONGXING ELECTRICAL CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and control are ADCOLA PROD LTD, SACHS ERSA KG and TAIYO ELECTRIC IND.

Patent filings in countries

World map showing GUANGZHOU SONGXING ELECTRICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing GUANGZHOU SONGXING ELECTRICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Jianhang 5
#2 Zhu Fangyong 5
#3 Liu Guoying 4
#4 Deng Liang 2
#5 Zhong Daoqing 2
#6 Wu Yanqiang 1
#7 Li Jingcai 1
#8 Zhang Zhibin 1
#9 Deng Zhiping 1
#10 Chen Xuyang 1

Latest patents

Publication Filing date Title
CN107253155A A kind of hand screw type clamping device
CN107262900A A kind of projection welder control system device controlled based on CNC
CN107291081A Rail vehicle inspection trolley
CN106586545A Quick changing device of grippers
CN106624358A Laser welding head protective gas device
CN106583996A Powerless positioning device
CN106597564A Detection grating device
CN106583904A Servo pressurizing mechanism device with enhanced follow-up characteristic
CN106583902A Projection welding nut pressurizing arm device
CN106624502A Automatic welding equipment for shell and base of compressor
CN104384696A Aluminum alloy plate special resistance welding technology and aluminum alloy plate special resistance welding equipment
CN103192205A Special automatic welding machine for cylinders, brackets and lifting lugs of compressors
CN103071904A Device for preventing reversion and mistakes during nut welding and preventing mistakes during bolt welding in automobile industry