Learn more

WUHAN YOUCHENG TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    88,483
  • Filing trend
    ⇧ 600.0%
About

WUHAN YOUCHENG TECH CO LTD has a total of 19 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and measurement are SIKA LTD, SHANXI JIAWEI NEW MAT CO LTD and CHINA WEST CONSTRUCTION XINJIANG CO LTD.

Patent filings in countries

World map showing WUHAN YOUCHENG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing WUHAN YOUCHENG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Xiaoyang 19
#2 Chen Jian 16
#3 Dong Yaowu 15
#4 Dai Zhuduan 15
#5 Zhou Xuanmu 3

Latest patents

Publication Filing date Title
CN111205012A Concrete accelerator taking waste aluminum ring-pull cans as raw materials and preparation method thereof
CN110922085A Aluminum sulfate supersaturated suspension type alkali-free liquid accelerator and preparation method thereof
CN109734841A A kind of stelliform connection topology configuration reinforced type polycarboxylate water-reducer and preparation method thereof
CN109665745A A kind of multifunctionality polycarboxylate water-reducer and preparation method thereof
CN109734833A A kind of anti-chamotte mould polycarboxylate water-reducer of short-side chain and preparation method thereof
CN109721271A A kind of self-compaction high workability concrete polycarboxylate superplasticizer composition
CN108793806A A kind of alkali-free liquid accelerator and preparation method thereof
CN108774014A A kind of modified meerschaum stabilizer and preparation method thereof for liquid accelerator
CN108896711A A kind of test device and measuring method of liquid accelerator stability
CN108585572A A kind of polymer surface modification sulphoaluminate expander and preparation method thereof
CN108409201A A kind of concrete with low thermal coefficient of expansion
CN108328967A A kind of high perdurable concrete and preparation method thereof
CN108410138A A kind of new concrete
CN108249802A It is a kind of for solubilized stabilizer of high concentration polyaluminum sulfate aluminum solutions and preparation method thereof
CN108276533A A kind of high ecad polycarboxylate water-reducer and preparation method thereof
CN108047396A A kind of anti-chamotte mould polycarboxylate water-reducer of polycation and preparation method thereof
CN108254408A The device and method that cement paste volume freely changes are measured under a kind of programmable temperature control
CN107522439A A kind of foam concrete and its application in light-weight water-proof batten is produced
CN107285660A A kind of alkali resistance foaming agent and its application in foam concrete