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GUANGDONG SANHE PILES CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    128,500
About

GUANGDONG SANHE PILES CO LTD has a total of 18 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machines and materials and metallurgy are HUAYU CONSTRUCTION GROUP CO LTD, HORIUCHI TAKEAKI and CHENGDU NO 4 CONSTRUCTION ENG CO.

Patent filings in countries

World map showing GUANGDONG SANHE PILES CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing GUANGDONG SANHE PILES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Long 6
#2 Wei Zelin 6
#3 Zelin Wei 5
#4 Zhou Jianfeng 3
#5 Zhong Ming 3
#6 Qiu Zhengui 3
#7 Xian Jingcheng 2
#8 He Yonggang 2
#9 Xiao Yongsen 2
#10 Yu Xiaowen 2

Latest patents

Publication Filing date Title
CN112064632A Mechanical joint for precast concrete member
CN112112156A Tubular pile connecting device and connecting method
CN112169706A Drainage control method, system, computer equipment and storage medium
CN112184622A Pipe pile appearance quality inspection method and system, computer equipment and storage medium
CN111152357A Back-filling aggregate device and preparation process of back-filling aggregate concrete prefabricated part
CN110976720A Pre-bar-penetrating machine, front-section production line of reinforcement cage and production method
CN111015913A Tubular pile steam curing system
CN110919846A A automatic plug device of beating for tubular pile production
CN110498205A A kind of tubular pole carrier chain and control system, method, electronic equipment, storage medium
CN110590247A Process for the preparation of concrete elements and target mix formulation for concrete
CN109235446A A kind of occlusal pattern support pile and its construction method
CN109235444A A kind of prismatic prestressing force support pile, piling wall and its construction method
CN106800388A Cement base baking-free water-permeable brick and preparation method thereof
CN101723238A Clamp for capturing pipe pile die
CN101717036A Gripping apparatus of tubular pile steel cage
CN101614012A Non-autoclaving high-performance prestressed high-strength concrete pile
CN101614011A Non-autoclaving prestressed high-strength concrete pile
CN101614010A A kind of prestressed high-strength concrete pile