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JIANGNAN SHIPYARD GROUP CO LTD

Overview
  • Total Patents
    233
  • GoodIP Patent Rank
    7,247
  • Filing trend
    ⇧ 660.0%
About

JIANGNAN SHIPYARD GROUP CO LTD has a total of 233 patent applications. It increased the IP activity by 660.0%. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets transport, computer technology and machine tools are Shanghai waigaoqiao shipbuilding co ltd, CSSC HUANGPU WENCHONG SHIPBUILDING CO LTD and HYUNDAI MIPO DOCKYARD CO LTD.

Patent filings in countries

World map showing JIANGNAN SHIPYARD GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 233

Patent filings per year

Chart showing JIANGNAN SHIPYARD GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Minghua 32
#2 Cai Qianya 18
#3 Cheng Fang 18
#4 Chen Bing 16
#5 Xiao Liang 15
#6 Liu Weidong 14
#7 Zhou Qinghua 13
#8 Li Xiaoling 13
#9 Shan Xiaofen 12
#10 Yu Yang 11

Latest patents

Publication Filing date Title
CN112278163A Low-temperature liquid cargo leakage protection device of independent liquid tank
CN112249259A Ship production building VOCs system control method, system, medium and device
CN112257178A Ship piping open hole contour generation method, system, medium and device
CN112257179A Method, system, medium and apparatus for opening holes in ship interior panels
CN112128625A Dangerous gas pipeline leakage monitoring system and method
CN112061306A Liquefied gas carrier and liquid cargo tank arrangement method thereof
CN112101904A Ship manufacturing site problem management method, system and device of three-dimensional model
CN111924042A Liquefied gas fuel tank arrangement structure for ship
CN112025667A Outer plate auxiliary scribing tool and scribing method thereof
CN112036760A Ship outfitting process sequence automatic planning method and device, terminal and storage medium
CN111874161A Liquefied gas carrier with bevel type independent liquid tank
CN111874162A Novel liquefied gas carrier with independent liquid tank
CN111975274A A-shaped hoisting horse assembly device and assembly method thereof
CN111968226A Ship pipe processing jacking marking calculation method, system and terminal
CN111843132A Submerged arc welding process for 304L stainless steel thick plate
CN111915276A Online operation management method, system and terminal based on ship three-dimensional model
CN111874178A Rudder bulb manufacturing method and rudder bulb
CN111872589A Welding test control method, system, computer storage medium and equipment
CN111776144A Liquid tank arrangement method for liquefied gas carrier and liquefied gas carrier
CN111843047A Cutting method of strip-shaped part