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FANG XUEFENG

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    123,580
About

FANG XUEFENG has a total of 20 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and mechanical elements are CHUNG HO HEAT TREAT CO LTD, CHONGQING PENGSHI TECHNOLOGY DEV CO LTD and JIANGSU FENGDONG HEAT TREAT AND SURFACE MODIFICATION ENGINEERING TECHNOLOGY RESEARCH CO LTD.

Patent filings in countries

World map showing FANG XUEFENGs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing FANG XUEFENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fang Xuefeng 19
#2 Zhao Jie 2
#3 Wang Changhong 1
#4 Zhang Wenhua 1
#5 Liu Zhihua 1
#6 Du Yufeng 1
#7 Wu Gang 1
#8 Wei Lili 1
#9 Liu Mingming 1
#10 Zhu Guizhi 1

Latest patents

Publication Filing date Title
CN111646143A Online turn-over mechanism and production line
CN106050892A Transmission shaft of heavy vehicle
CN105839115A Coating process for transmission shaft spline shaft
CN105945535A Transmission shaft flange yoke processing method
CN105834703A Integrated production technology for spline housings and transmission shaft pipes
CN105945861A Novel assembling technology for transmission shaft assembly
CN105838854A Heating quenching technology for spline shafts
CN105838864A Heat treatment technology for universal joint forks
CN106015374A Novel universal joint fork for transmission shaft
CN105822751A Novel assembling technology of transmission shaft assembly
CN105817847A Processing technology of middle flange of transmission shaft
CN105921958A Forging process for transmission shaft spline shaft head
CN106001725A High-speed milling cutter of transmission shaft spline shaft
CN104528347A On-line turn-over mechanism and production line
CN103751191A Combination medicine for treating psoriasis
CN102579919A Externally applied traditional Chinese medicine combination for treating chronic prostatitis through applying iontophoresis and preparation method
CN102580050A Externally applied traditional Chinese medicine combination for treating chronic pelvic inflammatory disease through applying iontophoresis and preparation method
CN102580049A Externally applied traditional Chinese medicine combination for treating osteoarthritis through applying iontophoresis and preparation method
CN102506371A Wind, light and thermoelectricity complementary light-emitting diode (LED) streetlamp device
CN102353010A Acousto-optic emergency control solar thermoelectric complementary light emitting diode (LED) lamp