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LANSE HAIYANG TIANJIN ENGINEERING TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,352
  • Filing trend
    ⇧ 25.0%
About

LANSE HAIYANG TIANJIN ENGINEERING TECH CO LTD has a total of 11 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, environmental technology and electrical machinery and energy are QINGDAO HAIER SPECIAL STEEL PLATE RES AND DEV CO LTD, WUHU XINGLONG WATERPROOF AND INSULATION MAT CO LTD and ZHENG LINYI.

Patent filings in countries

World map showing LANSE HAIYANG TIANJIN ENGINEERING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LANSE HAIYANG TIANJIN ENGINEERING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Chang 11
#2 Wang Yanmin 8
#3 Liu Xuwen 6
#4 Guo Hao 4
#5 Li Shaofan 3
#6 Ren Xiaowei 3
#7 Zhao Chun 3
#8 Chen Gang 2
#9 Sun Zhongfei 2
#10 Liu Yigong 2

Latest patents

Publication Filing date Title
CN111978866A Epoxy modified high-temperature petrolatum anti-corrosion paste and preparation method thereof
CN110181412A A kind of shell dress formula environment-friendly type superficial treatment system
CN109849381A A kind of conveying belt wear repairing treatment structure and mend the treatment method
CN109668006A A kind of novel cross a river pipeline corrosion protection protection mechanism
CN109854863A A kind of buried pipeline repairing anticorrosion coating external member and construction method
CN109606972A A kind of nonpetroleum tank margin plate anticorrosion structure
CN109235384A A kind of power plant's flood discharging tunnel repair apparatus and its repair layer
CN108019587A Directional drilling crossing duct wrap band and preparation method thereof and construction method
CN109973701A A kind of direct burial anticorrosive valve
CN109969344A A kind of anti-corrosion type sea marker
CN109973719A A kind of gas pipeline out through walls