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CHANGSHU CITY SANHENG BUILDING MATERIALS CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    201,145
About

CHANGSHU CITY SANHENG BUILDING MATERIALS CO LTD has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are FLEISCHMANN FRANZ, ZHANGJIAGANG MARISTAR CONTAINER MFG CO LTD and TAKEUCHI KAISOKU NOKO KK.

Patent filings in countries

World map showing CHANGSHU CITY SANHENG BUILDING MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHANGSHU CITY SANHENG BUILDING MATERIALS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Roof coverings

Top inventors

# Name Total Patents
#1 Wu Jianming 12
#2 Pan Yeming 12
#3 Sun Jianmin 10
#4 Xu Jian 9
#5 Gao Zhengqiu 3
#6 Gao Shunyuan 2
#7 Sun Jianming 2
#8 Zhang Xubao 1
#9 Shen Pingbao 1

Latest patents

Publication Filing date Title
CN105332478A Reactive EPDM (ethylene-propylene-diene monomer) butyl rubber self-adhesive waterproof roll edge overlapping construction method
CN105297923A Mineral particle protected reactive ethylene propylene diene monomer butyl rubber self-adhesive waterproof roll
CN103818059A Reactive crossed power membrane butyl rubber self-adhesive waterproof coiled material
CN103818055A Reactive heat-insulation aluminium foil butyl rubber self-adhesive waterproof coiled material
CN103102843A Reactive butyl rubber self-adhesive layer for waterproof roll and processing technology thereof
CN103113834A Reactive thermoplastic elastomer and butyl rubber self-adhesion waterproof coil
CN103088846A Rubber reactive butyl rubber self-adhesion water-proof roll
CN103112220A Reactive EPDM (ethylene propylene diene monomer) and butyl rubber self-adhesive water-resistant coiled material
CN103129072A Plastic reactive butyl rubber self-adhesion waterproof coil for tunnel metro
CN103042696A Production technology for improving physical property of plastic waterproof board
CN103072213A Process for preparing rubber compound of ethylene propylene diene monomer waterproof roll
CN102888953A Roofing pipe root waterproof sheath
CN102863891A Plant-root-piercing-resistant waterproof coating