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HUBEI JIANFENG TECH INC

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    46,664
About

HUBEI JIANFENG TECH INC has a total of 33 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and materials and metallurgy are JIANGYIN JIAIBEI WANDA SEIKO CO LTD, HUBEI YINGUAN SHAFT IND CO LTD and ZHEJIANG 8 1 PREC MACHINERY CO LTD.

Patent filings in countries

World map showing HUBEI JIANFENG TECH INCs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing HUBEI JIANFENG TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Chibiao 23
#2 Huang Lichao 21
#3 Gao Ming 17
#4 Han Guoliang 11
#5 Liu Wenwu 9
#6 Liu Yang 6
#7 Li Jianjun 6
#8 Han Jiebin 6
#9 Wang Xufei 5
#10 Wu Teyi 3

Latest patents

Publication Filing date Title
CN112247499A Finish machining process for spline shaft of automobile transmission shaft
CN112170889A Turning and milling device and method for finish machining of automobile transmission shaft
CN112238370A Cutter device and method for improving machining precision of slender shaft
CN112237865A Feeding device and system for new energy automobile driving shaft machining
CN112246584A Rust prevention process for new energy automobile transmission shaft
CN112212754A Positioning tool for shaft precision detection for new energy automobile and operation method thereof
CN112268532A Data acquisition method for intelligent detection of gear shaft for new energy automobile
CN112195455A New energy automobile gear shaft phosphorization device and operation method thereof
CN111906615A Equipment assembly for deburring hollow shaft and machining method
CN111889972A Processing method for multi-directional cutting of shaft parts
CN111940658A Forging and stamping device for automobile transmission shaft
CN111947558A Method for detecting quality of shaft part finished product
CN111947572A Finished product inspection device for shaft part machining and detection method thereof
CN111546019A Preparation process of high-wear-resistance automobile spindle
CN111468905A Tooth broaching process for thin-wall internal spline shaft
CN111468904A Deep blind hole internal spline shaft and machining method thereof
CN111558641A External spline shaft cold extrusion precise forming device and forming method
CN111577749A Motor shaft with internal spline and manufacturing method thereof
CN110986743A Automobile gear coaxiality detection device and system
CN110983012A Waste heat tempering process for automobile front axle forge piece