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HUBEI SANJIANG AEROSPACE GROUP HONGYANG ELECTROMECHANICAL CO LTD

Overview
  • Total Patents
    268
  • GoodIP Patent Rank
    5,984
  • Filing trend
    ⇧ 44.0%
About

HUBEI SANJIANG AEROSPACE GROUP HONGYANG ELECTROMECHANICAL CO LTD has a total of 268 patent applications. It increased the IP activity by 44.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and measurement are SHENZHEN PREVAIL TECHNOLOGY CO LTD, THOMSON WELDING INSPECTION LTD and VLTAVSKY MILAN.

Patent filings in countries

World map showing HUBEI SANJIANG AEROSPACE GROUP HONGYANG ELECTROMECHANICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 268

Patent filings per year

Chart showing HUBEI SANJIANG AEROSPACE GROUP HONGYANG ELECTROMECHANICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Gang 36
#2 Shen Yadong 30
#3 Li Baohua 20
#4 Zhang Ying 19
#5 Wang Weixin 19
#6 Luo Hongyi 17
#7 Fu Zhongkui 17
#8 Zhu Jun 16
#9 Liu Lijun 16
#10 Qiu Yiqing 16

Latest patents

Publication Filing date Title
CN112097661A Large-scale thin wall spare internal diameter on-line measuring system
CN111979398A Well type heating furnace tail gas collecting device and collecting method and well type heating furnace
CN112222300A Forming tool and forming method for box-shaped sheet metal part
CN112099173A Micro-motion optical platform
CN112108667A Spherical combined part butt-joint inclined hole machining method and clamping and positioning tool
CN112059229A Processing tool and method for stepped pin hole of n-shaped part
CN111974081A Aerogel glue solution recovery device, method, system, equipment and storage medium
CN111805168A Method for machining fine and deep taper hole
CN111981214A Optical fiber sensor hot-melt packaging tape, metal pressure pipeline and manufacturing method thereof
CN111805185A Method for processing tubular part with cavity
CN111844801A Grid rib forming method
CN111842559A Omega-shaped hoop forming device and method
CN111674057A Forming method of heat insulation preventing layer of cabin section
CN111572807A Assembly body and cabin window assembling and positioning method
CN111649905A Protection device of vacuum bellows
CN111635172A Method and device for automatic controllable fiber and sol injection composite molding in aerogel thermal insulation material production
CN111470511A Preparation method of silicon dioxide aerogel
CN111546669A Linkage numerical control laying and winding integrated forming equipment
CN111545938A Aluminum alloy cabin section forming method
CN111426447A Bottom supporting device for wind tunnel test section