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NINGHAI YANCANGSHAN ELECTRIC POWER CONSTRUCTION CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    224,163
About

NINGHAI YANCANGSHAN ELECTRIC POWER CONSTRUCTION CO LTD has a total of 16 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 packaging and shipping, audio-visual technology and computer technology are BANCTEC INC, PIAZZA ATTILIO and COPYTEX ABRECHNUNGSSYSTEME.

Patent filings in countries

World map showing NINGHAI YANCANGSHAN ELECTRIC POWER CONSTRUCTION CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing NINGHAI YANCANGSHAN ELECTRIC POWER CONSTRUCTION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Shan 7
#2 Wang Zhonglin 7
#3 Guo Pengcheng 7
#4 Ye Jianyang 6
#5 Pan Songtao 6
#6 Tong Linghua 6
#7 Yang Yueping 6
#8 Peng Jiacong 6
#9 Wang Weijun 6
#10 Huang Xuegang 5

Latest patents

Publication Filing date Title
CN110640679A Multifunctional equipment pin dismounting device for electric power operation and maintenance
CN110020589A A kind of intelligent video analysis method in electric system
CN103461311A Numerical-control coil incense machine
CN103322865A Numerical control tail-sealing machine
CN103244053A Rectangular drilling machine
CN103144352A Manufacturing device for mould pressing combined paper reel
CN103085338A Manufacturing method of mold pressing combined paper winding drum
CN102939864A Landscape plant pruning robot
CN102748386A Novel roller guide
CN103144836A Pressing type cleaning liquid bottle
CN102699213A Hot stamping mold of copper piece
CN102697409A Safety clamp
CN103165042A Advertising box capable of changing images automatically
CN102615173A Punching die for drainage holes of stainless steel tubes
CN102649267A Hammer
CN102528667A Metal cutting machine with grinding wheel protecting device