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SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE CO LTD

Overview
  • Total Patents
    339
  • GoodIP Patent Rank
    7,269
  • Filing trend
    ⇩ 13.0%
About

SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE CO LTD has a total of 339 patent applications. It decreased the IP activity by 13.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets measurement, machine tools and materials and metallurgy are CHENGDU KERUI SENSING TECH CO LTD, CFI CERAMICS FOR INDUSTRY GMBH and ACOUSTICAL TECH SG PTE LTD.

Patent filings in countries

World map showing SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE CO LTDs patent filings in countries
# Country Total Patents
#1 China 339

Patent filings per year

Chart showing SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Zhenyan 28
#2 Yu Dong 21
#3 Zhang Xiaofeng 20
#4 Zhu Ziping 18
#5 Qiu Wendong 17
#6 Wang Qian 16
#7 Xu Jianming 15
#8 Yuan Huan 15
#9 Fu Wei 15
#10 Zhou Yan 13

Latest patents

Publication Filing date Title
CN110927273A Chromatographic analysis and determination method for dissolved gas in transformer oil
CN110925182A Early warning method for vibration degradation of descaling pump of hot rolling production line
CN110930673A Dual-communication automatic switching system and method for intelligent wireless temperature and humidity monitor
CN111004019A Preparation method of lining at secondary air port part of incinerator
CN110954658A Gridding tracing investigation method for volatile organic compounds in industrial park
CN111014299A Online mounting method for hot rolling coiler wrapper roller frame bearing pedestal
CN110927621A Grounding detection positioning system for closed friction electric track of conveying chain
CN110926770A Quantitative evaluation method for fatigue life of crane steel beam group
CN110905658A Pressure diagnosis device and method for high-pressure branch of mobile diesel engine
CN110766172A Intelligent monitoring method for running state of steam-driven water feeding pump of power plant
CN110672375A Online sampling and cleaning system for electrotinning solution
CN110665974A Implementation method for material preparation roller of rolling line finish rolling working roller
CN110744261A Method for reducing cutter impact by milling array hole plane
CN110747458A Method for repairing crankshaft of hot-rolling fixed-width press
CN110588337A Early warning protection device for vehicle transmission shaft fracture
CN110427825A The video flame recognition methods merged based on key frame with quick support vector machines
CN110398940A Production operation place inspection risk control system
CN110425956A Slewing center support system and its application method based on cell phone application
CN110425339A The loose-proof anti-vibration structure of position hydraulic pipeline pipe clamp is vibrated in hydraulic system
CN110357573A Low benzo [a] pyrene type ring protects blast furnace mud and preparation method