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HEILONGJIANG YUHUI NEW BUILDING MATERIAL CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    197,508
About

HEILONGJIANG YUHUI NEW BUILDING MATERIAL CO LTD has a total of 22 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are SHEN KAN ENGINEERING & TECHNOLOGY CORP MCC, KENCHIYOU KOBE KK and TOKKI KOGYO KK.

Patent filings in countries

World map showing HEILONGJIANG YUHUI NEW BUILDING MATERIAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing HEILONGJIANG YUHUI NEW BUILDING MATERIAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Liu Wenqing 17
#2 Yan Hongying 15
#3 Jiang Hongbin 11
#4 Zhu Yujun 6
#5 Wenqing Liu 5
#6 Hongying Yan 5
#7 Hongbin Jiang 4
#8 Ma Chuanfeng 4
#9 Huang Zuliang 3
#10 Gao Xinlong 2

Latest patents

Publication Filing date Title
CN105064555A Structural wallboard for superimposed decorative layer and insulating layer and construction method
CN105019475A Prefabricated integral concrete comprehensive pipe rack and construction method
CN104805866A Prefabricated comprehensive pipe gallery and construction method
CN104358331A Laminated slab type shear wall steel bar pin joint connecting component and connecting method
CN104358330A Reinforcement pin connection member for precast concrete walls with formworks and connection method
CN103590493A Overlaid plate type concrete shear wall and longitudinal connecting method
CN103541562A Prefabricated concrete integrally-assembled decoration-free kitchen and toilet and waterproof method
CN103334519A Preformed hole grouting reinforcement indirect splicing constraint anchor connecting member and connection method
CN103075013A Building construction steel bar connection structure and connection method
CN103015565A Prefabricated and assembled type integrated reinforced concrete load bearing wall and building construction method
CN102912928A Structural member for restraining grouting anchoring connection by using two ends of steel bar and connection method
CN102787690A Partition board with light fillers or empty holes in internal part and method
CN102587555A Laminated slab adopting reinforcement 180 DEG bent anchor and spiral reinforcement connection within span and method
CN102587554A Laminated concrete slab connected by bending reinforcing steel bars by 180 degrees within span and connection method
CN101881049A Horizontal annular steel bar connecting component for precast concrete components and construction method
CN102127963A Die and processing method for member matched with flexible materials for one-step forming straight reinforcement exposure
CN102126247A Combined one-time molding building member die for exposing steel bars and member processing method
CN102126246A Integral type die and method for processing building member for exposing reinforcing steel bars
CN102126248A Mould for primary moulding of stirrup-exposed flexible material matched members and member processing method
CN101812882A Concrete shear wall with once-molded filling wall and manufacturing method thereof