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ZHENJIANG ANDA COAL MINE SPECIAL EQUIPMENT CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    230,296
About

ZHENJIANG ANDA COAL MINE SPECIAL EQUIPMENT CO LTD has a total of 26 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and civil engineering are CARL HAMACHER KOMMANDITGESELLS, SHAND AJAY and REGAL TECH UK.

Patent filings in countries

World map showing ZHENJIANG ANDA COAL MINE SPECIAL EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing ZHENJIANG ANDA COAL MINE SPECIAL EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Huang Jing 6
#2 Wang Xiao 6
#3 Yu Cui 5
#4 Suning Xing 5
#5 Zou Zuojia 5
#6 Chen Lei 4
#7 Xing Suning 4
#8 Wan Tian 3
#9 Guo Jianhua 2
#10 Zhu Zhengdong 2

Latest patents

Publication Filing date Title
CN104594883A Mining drill rod capable of detecting terrain
CN103527074A Duplex-pump structural pump station of drilling machine
CN103527210A Hob installation structure of pipe-jacking machine
CN103527230A Anchor bolt recycling device
CN103527203A Water spray cutter head of tube push bench
CN103521852A Supporting device for coal mine drill pipe threading
CN103557364A Deflection-preventing jacking pipe machine
CN103527120A Drilling machine clamp holder
CN103541736A Rectangular tube push bench transmission case with high escaping capability
CN103527101A Drilling buffer compression-resisting, dustproof and waterproof protective device of power head
CN103541669A Split type slip
CN103410521A Water sprayer for tube push bench
CN103411027A Underground pipeline construction mould
CN103410434A Abrasion-resisting plate anti-release structure of drilling rig sliding device
CN103410433A Spring type mechanical buffering and floating device of drilling rig
CN103410445A All-cross-section cutting rectangular pipe-pushing machine cutting mechanism
CN103410441A Rotary coal mine underground tunnel drilling rig with small platform
CN103410450A Double-tubular drill rod
CN103423147A Continuous slurry discharge cylinder of grouting pump
CN103410455A Compensation clamping hydraulic chuck