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CHINA WEST CONSTRUCTION SOUTHWEST CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    42,241
  • Filing trend
    ⇧ 180.0%
About

CHINA WEST CONSTRUCTION SOUTHWEST CO LTD has a total of 37 patent applications. It increased the IP activity by 180.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, measurement and environmental technology are OZEKI CHEM IND, SILKROAD C&T and MAANSHAN MCC17 ENGINEERING SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing CHINA WEST CONSTRUCTION SOUTHWEST CO LTDs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing CHINA WEST CONSTRUCTION SOUTHWEST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lan Cong 28
#2 Chen Jing 26
#3 Wang Jun 25
#4 Liu Xia 19
#5 Liu Dong 17
#6 Zhu Yun 11
#7 Zhang Yuan 11
#8 Xu Guodong 10
#9 Wang Futao 10
#10 Lu Jialin 9

Latest patents

Publication Filing date Title
CN112014297A Method for evaluating particle shape of machine-made sand particles
CN112083138A Method for judging that mixing plant waste slurry water can be used for concrete production
CN112079589A Modified lithium slag complex mineral admixture and preparation and application thereof
CN111333358A Concrete antifreezing agent and preparation method and application thereof
CN111393105A Full-machine-made sand high-strength super-high-rise pumping concrete and production method and application thereof
CN111456439A Concrete pouring construction method for large-fall core tube of super high-rise building
CN111499293A Anti-cracking impermeable concrete
CN110818310A Concrete glue reducing agent and preparation method and application thereof
CN110320148A A kind of device and method of quick measurement permeation coefficient of permeable concrete
CN110372296A A kind of Self-curing cement base 3D printing material and preparation method thereof
CN109721690A A kind of viscosity reduction type polycarboxylic acids high efficiency solid water-reducing agent and its preparation and application
CN109655366A A kind of device and method of Fast Evaluation workability water-reducing agent performance
CN109776785A A kind of concrete anti-mud function additive and its preparation method and application
CN109320163A Low glue material self-compacting concrete of a kind of C30 and preparation method thereof
CN109400819A A kind of collection viscosity reduction antibacterial amphoteric polycarboxylic acid series high efficiency water reducing agent and preparation method thereof
CN109337442A Wet aobvious water-based ink, preparation and the application that hardened cement composite material surface is write
CN109467649A A kind of high-strength concrete viscosity reduction type polycarboxylate water-reducer and preparation method thereof
CN108947401A A kind of anti-block water permeable concrete
CN109187381A A kind of method of quick measurement Machine-made Sand MB value
CN108793819A A kind of compound concrete antimitotic agent and preparation method thereof