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BEIJING HANGXING MACHINERY MFG CO LTD

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    17,508
  • Filing trend
    ⇩ 100.0%
About

BEIJING HANGXING MACHINERY MFG CO LTD has a total of 82 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machine tools, measurement and machines are BEIJING HANGXING TECH DEV CO, BEIJING HANGXING TECH DEVELOPMENT CO LTD and PRIMA IND SPA.

Patent filings in countries

World map showing BEIJING HANGXING MACHINERY MFG CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING HANGXING MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Weiqun 20
#2 Xu Yuanfei 17
#3 Li Baoyong 17
#4 Wang Zhimin 16
#5 Liu Yuping 14
#6 Qin Zhonghuan 12
#7 Zhang Tiejun 12
#8 Liu Wei 11
#9 Yao Wei 11
#10 Liu Qi 11

Latest patents

Publication Filing date Title
CN112258414A Noise suppression method for security inspection CT (computed tomography) ray signals
CN112102326A Method for extracting and segmenting security check CT image target object
CN112233227A CT projection drawing generation method and device
CN112202690A High-speed bus network based on exchange and looped network redundancy
CN112276296A Path planning method for improving internal quality of arc additive structural part
CN112222361A Machining device and machining method for multi-cavity casting and manufacturing method of machining device
CN112276172A Spiral milling hole making device and method
CN112058698A Automatic security inspection system and security inspection method
CN112015931A Security inspection method and device for associating pedestrians with luggage in security inspection process
CN111983706A Intelligent security check system and security check method
CN112045048A Combined type cable clamp punching tool and punching method thereof
CN111940638A Adjustable general component lead batch forming tool and forming method
CN112077440A Welding method of thin-wall titanium alloy spherical component
CN112077361A Tool for manufacturing oblique hole by three-axis machine tool and oblique hole machining method
CN112085851A Method and device for simulating assembly based on three-dimensional measured data
CN111842637A Titanium alloy deep cavity component composite forming die and forming method
CN111745030A Gas-expansion gas-quenching forming die and method for reinforced aluminum alloy near-conical thin-wall part
CN111744983A Additive hot-pressing and air-bulging composite forming method for topological structure wall plate
CN111730187A Local diffusion bonding method for aluminum-lithium alloy plates
CN111702336A Laser shock auxiliary arc additive manufacturing method