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BEIJING RECHSAND SCIENCE & TECH GROUP CO LTD

Overview
  • Total Patents
    96
  • GoodIP Patent Rank
    15,948
  • Filing trend
    ⇩ 92.0%
About

BEIJING RECHSAND SCIENCE & TECH GROUP CO LTD has a total of 96 patent applications. It decreased the IP activity by 92.0%. Its first patent ever was published in 2008. It filed its patents most often in China, EPO (European Patent Office) and Australia. Its main competitors in its focus markets basic materials chemistry, civil engineering and macromolecular chemistry and polymers are PREMIER IND CORP, FAIRMOUNT SANTROL INC and BOSTIK AB.

Patent filings per year

Chart showing BEIJING RECHSAND SCIENCE & TECH GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qin Shengyi 95
#2 Wang Zhongxue 43
#3 Hu Wenxing 4
#4 Ma Zhikun 3
#5 Hu Wei 3
#6 Hu Wenjin 3
#7 Ma Yuzhao 2
#8 Ma Jinkui 2
#9 Zhang Yanda 2
#10 Song Xiaoning 2

Latest patents

Publication Filing date Title
CN112125634A Coral sand permeable material and preparation method thereof
CN112250340A Modifier of inorganic adhesive, adhesive and application thereof
CN112194830A Sandwood composite material, anti-skid sandwood floor tile and sandwood mildew-proof heat-insulation wall
CN112047710A Sand-wood composite material
CN112011141A Anti-static sand-wood composite material and preparation method thereof
CN111980187A Sand plastic plate with functional assembly
CN111978014A Sand-wood composite material and preparation method thereof
CN109653159A A kind of ventilation anti-seepage blanket and its production technology
CN109808249A A kind of ventilation anti-seepage blanket and its production technology
CN110436132A A kind of hopper-type conveying device
CN110436207A Automatic lifting conveying device
CN109898728A Sand moulding material, outdoor sand modeling vertical plate and sand modeling vertical plate component and preparation method
CN109898778A A kind of sand sculpture floor and preparation method thereof and its paving structure
CN109896778A A kind of fire-retardant sand sculpture vertical plate and preparation method thereof
CN109898721A A kind of sand sculpture side is logical and its assembling structure and preparation method thereof
CN109898720A A kind of sand sculpture side is logical and its assembling structure and preparation method thereof
CN109897257A A kind of sand sculpture floor and preparation method thereof
CN109898386A A kind of sand sculpture kerbstone and preparation method thereof
CN109851885A A kind of sand modeling partition wall with silencing function
CN109853905A A kind of sand modeling floor for having effects that purify indoor gas