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LONG FEI

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    179,009
  • Filing trend
    ⇩ 100.0%
About

LONG FEI has a total of 11 patent applications. It decreased the IP activity by 100.0%. 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, computer technology and environmental technology are HUBIS, NAG SYSTEM CO LTD and JIANGSU JINTONGLING FLUID MACHINERY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing LONG FEIs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LONG FEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Long Fei 11
#2 Xuan Qingqing 2
#3 Xue Hongyu 2
#4 Zhang Hongchao 2
#5 Zhao Chenfeng 2
#6 Tan Zhigang 1
#7 Long Chengyu 1
#8 Ma Weixia 1
#9 Wang Yongxing 1
#10 Yu Xuezong 1

Latest patents

Publication Filing date Title
CN107451276A A kind of intelligent self-service guide system and its method based on deep learning
CN106923630A A kind of clothes hanging frame
CN105081599A Flux-cored brazing rod with protective film and preparation method thereof
CN105108378A Flux-cored welding bar for preventing soldering flux from loss
CN105127618A High-strength and high-toughness composite silver solder ring for in-situ synthesis of soldering flux
CN104921762A Endoscope puncture sampling needle used for bronchoscope
CN104577229A Accumulator self-protection system and accumulator self-protection method
CN104001402A Off-gas treatment system
CN103675442A Household green power utilization indicating device and achieving method
CN103075941A Goniometer
CN102296505B Curve-type ramp-free overpass