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Zhejiang shipbuilding co ltd

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    213,785
About

Zhejiang shipbuilding co ltd has a total of 12 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 mechanical elements are ROGNONI ANTONIO, YUTANI CORP and NANJING JINLING ENERGY SAVING ELECTRIC FURNACE CO LTD.

Patent filings in countries

World map showing Zhejiang shipbuilding co ltds patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing Zhejiang shipbuilding co ltds patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pipes

Top inventors

# Name Total Patents
#1 Liu Xingjie 3
#2 Shi Wenli 3
#3 Hu Qing 2
#4 Wu Yangbiao 2
#5 Tang Kaikai 2
#6 Zhu Yan 1
#7 Wang Hengping 1
#8 Jiang Kai 1
#9 Shen Jianbin 1
#10 Lu Shengchun 1

Latest patents

Publication Filing date Title
CN104787295A Box cooling fixed device on ship deck
CN104677564A Tightness test device of ship
CN104627317A Offshore ship bow thrust with noise reduction function
CN103701073A Method for repairing thermoplastic sheath cable
CN103723266A Ventilation device for maritime work ship special liquid cabin and implementation method
CN103698650A Emergency stop loop monitoring system and monitoring method
CN103675216A Exhaust gas emission monitoring device for diesel engine
CN103691079A Inert gas protection device for low-flash-point system of marine ship
CN103697280A Detachable oil receiver
CN103419017A Adjustable supporting device for shafting centering and used for cargo chip main engine, and centering method utilizing the adjustable supporting device
CN103418818A Multifunctional shaft hole boring machine device and hole boring process thereof
CN103422961A Board-side exhaust system of ship