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LIUZHOU QIAN BRIDGE ENGINEERING MATERIALS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    186,013
About

LIUZHOU QIAN BRIDGE ENGINEERING MATERIALS CO LTD has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are ROAD & BRIDGE SOUTH CHINA ENGINEERING CO LTD, CCCC ROAD & BRIDGE SOUTH CHINA ENG CO LTD and MYUNGBO IND ENGINEERING CO LTD.

Patent filings in countries

World map showing LIUZHOU QIAN BRIDGE ENGINEERING MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LIUZHOU QIAN BRIDGE ENGINEERING MATERIALS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Xiao Yun 11
#2 Luo Yizhong 11
#3 Wu Songlin 10
#4 Yu Jinyong 10
#5 Li Jianlan 10
#6 Feng Dakang 10
#7 Tang Zuwen 9
#8 Zeng Shirong 8
#9 Xu Guangwei 4
#10 Liu Zhengpin 4

Latest patents

Publication Filing date Title
CN104614271A Device for automatically judging water-to-binder ratio of mudjacking slurry
CN104532752A Intelligent dual-motor high-speed circulating stirring mortar preparing and pressing system
CN104532844A Anti-slurry-leakage circulating intelligent slurry making and pressing system
CN104568642A Method for automatically judging water-to-binder ratio of mudjacking slurry
CN104818850A Intelligent multi-circulation mortar production and grouting system
CN104652825A Control method for multi-cycle intelligent slurrying and grouting system
CN103711318A Smart tensioning device calibrating method
CN103711317A Intelligent pulping and grouting system
CN103712813A Intelligent tensioning device calibration system
CN103711316A Control method of intelligent pulping and grouting system
CN103526948A Control method of intelligent tension system and intelligent tension system