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PANGANG GROUP ENG TECH CO LTD

Overview
  • Total Patents
    204
  • GoodIP Patent Rank
    11,541
  • Filing trend
    ⇧ 54.0%
About

PANGANG GROUP ENG TECH CO LTD has a total of 204 patent applications. It increased the IP activity by 54.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, civil engineering and materials and metallurgy are JEONG MOO SOO, ZPE LICENSING INC and CHONGQING RUIYANG TECHNOLOGY DEV CO LTD.

Patent filings in countries

World map showing PANGANG GROUP ENG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 204

Patent filings per year

Chart showing PANGANG GROUP ENG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Rongshan 73
#2 Lu Xiaoxin 44
#3 Chen Mengfeng 35
#4 Wang Yuefeng 35
#5 Tu Xiuli 31
#6 Pan Zixiang 25
#7 Feng Yuanzhong 24
#8 Liu Zhen 21
#9 Zhou Xu 16
#10 Wei Xiangliang 15

Latest patents

Publication Filing date Title
CN112031814A Cave-entering construction method for crossing shallow-layer high-load highway
CN112010606A Titanium extraction tailing dry-mixed mortar
CN111995330A Titanium extraction tailing baking-free solid brick
CN112010574A Titanium extraction tailing cementing material
CN111995347A Titanium extraction tailing aerated concrete
CN112008644A Quick replacement device for lower bending roll of hot coil box
CN111734594A Pumping method of refractory castable
CN111636910A Grouting method and press-in type hollow grouting anchor pipe
CN111719555A Non-weathered hard rock pile foundation anchor cable construction method
CN111609322A Method for selecting refractory castable pumping equipment
CN111547620A Hoisting device and hoisting method for character machine
CN111392573A Method for rapidly replacing vertical rolls of hot-rolled plate roughing mill
CN111717786A Hoisting device for replacing vertical roller of hot-rolled plate roughing mill
CN111485045A Method for building bottom bricks in blast furnace maintenance
CN111483953A Lifting fixing device for vertical roll vertical shaft of hot-rolled plate roughing mill
CN111303682A Special flexible putty powder for metal fluorocarbon paint
CN111456420A Pond wall formwork structure
CN110952577A Auxiliary mounting device for anchor rod
CN110954756A Phase discrimination method and device for three-phase cable
CN110984215A Installation method of foundation bolt equipment