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SINOHYDRO FOUND ENGINEERING CO LTD

Overview
  • Total Patents
    80
  • GoodIP Patent Rank
    17,980
  • Filing trend
    ⇩ 83.0%
About

SINOHYDRO FOUND ENGINEERING CO LTD has a total of 80 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, chemical engineering and environmental technology are JIANJI CONSTRUCTION GROUP CO LTD, SHANGHAI WATER ENG GROUP CO LTD and SOLETANCHE BACHY FRANCE.

Patent filings in countries

World map showing SINOHYDRO FOUND ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 80

Patent filings per year

Chart showing SINOHYDRO FOUND ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiao Enshang 39
#2 Sun Liang 38
#3 Zhao Minghua 27
#4 Tang Yushu 21
#5 Zong Dunfeng 21
#6 Shi Feng 18
#7 Jiang Zhi'An 18
#8 Han Wei 17
#9 Xu Fangcai 14
#10 Guo Wanhong 13

Latest patents

Publication Filing date Title
CN112250388A High-halogen seawater wall-protecting slurry for impervious wall and preparation method thereof
CN112144533A Micro-crack silica sol double-liquid grouting method
CN112095552A High-water-head large-water-burst micro-crack dense-development geological curtain grouting construction process
CN112095845A House building wall structure and construction method
CN112095648A Construction method of integrally poured building house
CN112095551A Construction process of silica sol grouting material
CN111851501A Accurate grout control system that joins in marriage
CN111851502A Automatic send thick liquid system
CN111980026A Automatic slurry feeding and mixing system and process based on PLC
CN111993599A Full-automatic multi-channel slurry preparation and delivery system and process
CN111962515A Self-adaptive grouting control method
CN111841422A Integrated automatic slurry mixing system
CN111842451A Modularized underground water permeable reactive pile and implementation method thereof
CN111924905A Method for realizing precast concrete permeable reactive wall frame body and outer frame device thereof
CN111924904A Method and device for realizing water stop between adjacent members of underground water reaction wall
CN111842450A Method for realizing modular permeable reactive barrier and ton bag
CN111842452A Permeable reactive barrier, box structure and reactive barrier implementation method
CN111794230A Construction method for pulling up joint pipe in underground continuous wall section connection construction
CN111877268A Device for penetrating steel wire rope in small-spacing standard concrete block preformed hole
CN111472540A Integrated formwork system suitable for concrete pouring of pool wall and construction method thereof