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JIANGSU FENGDONG HEAT TREAT AND SURFACE MODIFICATION ENGINEERING TECHNOLOGY RESEARCH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    158,201
  • Filing trend
    ⇩ 33.0%
About

JIANGSU FENGDONG HEAT TREAT AND SURFACE MODIFICATION ENGINEERING TECHNOLOGY RESEARCH CO LTD has a total of 11 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and packaging and shipping are UEC TECHNOLOGIES LLC, OFENBAUGESELLSCHAFT BERG & CO and FOUR ELECTR DELEMONT SA DU.

Patent filings in countries

World map showing JIANGSU FENGDONG HEAT TREAT AND SURFACE MODIFICATION ENGINEERING TECHNOLOGY RESEARCH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIANGSU FENGDONG HEAT TREAT AND SURFACE MODIFICATION ENGINEERING TECHNOLOGY RESEARCH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Yousen 11
#2 Yuan Bin 5
#3 Xu Bin 4
#4 Zhang Shannan 1
#5 Wang Tao 1
#6 Wang Qin 1
#7 Zheng Changtian 1

Latest patents

Publication Filing date Title
CN109957723A A kind of inexpensive, anti-oxidant furnace heat resisting steel
CN108996203A Feed mechanism and material lift equipment
CN109319461A Receiving mechanism and cam material vehicle equipment
CN109132470A Sorting mechanism
CN109178887A Chuan Liao mechanism and cam material transfer device
CN107326157A A kind of vacuum heat surface modification technology
CN107326323A A kind of carbo-nitriding is heat-treated the real-time verification method of carbon potential
CN107245690A A kind of carburizing quenching process
CN107326322A A kind of parts of bearings is without fragility nitriding process
CN107090539A A kind of bearing steel vacuum isothermal annealing process
CN107130094A A kind of automobile connecting bar throwing pill strengthening technique