Learn more

NINGBO BRANCH CCCC NO 3 HARBOR ENG CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    41,485
  • Filing trend
    ⇩ 83.0%
About

NINGBO BRANCH CCCC NO 3 HARBOR ENG CO LTD has a total of 37 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and packaging and shipping are MUELLER LUDWIG & SOEHNE, EMUNDS JOSEF ING GRAD and BELL NOEL GONNE.

Patent filings in countries

World map showing NINGBO BRANCH CCCC NO 3 HARBOR ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing NINGBO BRANCH CCCC NO 3 HARBOR ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Jinxiong 18
#2 Wang Jianyong 9
#3 Ye Zhonghai 8
#4 Liu Yonghui 8
#5 Huang Yanqi 7
#6 Liang Kui 7
#7 Shen Zhichun 7
#8 Yuan Weiming 5
#9 Wu Chunlin 5
#10 Yin Jianfeng 5

Latest patents

Publication Filing date Title
CN110700267A Laying ship and construction method for laying geosynthetic material
CN110670595A Construction method for lifting and polishing presser foot stone and device for lifting and polishing presser foot stone
CN110080775A Complex environment digs a well basic microvariations excavation method
CN109577323A Tubular pole reinforcing device and method
CN108358044A Automatically-unhooked system and torsion king's block install automatically-unhooked method under water
CN108100894A The short tower crane equipment of low speed and system
CN108049397A The construction method of Karst Geological Landscape drilled pile
CN108149672A The processing method of underground karst cavity
CN107938650A The method for filling and treating of underground karst cavity
CN108086342A The construction method of karst strata pile foundation
CN108130901A The construction method of Karst grouting
CN107938699A A kind of construction method on booster stations basis
CN107882055A A kind of construction method of blower fan cushion cap
CN107859051A The leveling method of levelling device and jacket
CN107700453A The installation method of jacket and jacket
CN107795438A A kind of construction method of assistance platform
CN106958248A The construction method of pattern foundation pit supporting structure
CN107142946A Foundation pit support system
CN106930296A A kind of construction method of internal support of foundation pit
CN106958249A The installation of prestressing force fish belly sill tool-type combination inner support and method for dismounting