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DONGFENG DESIGN INST CO LTD

Overview
  • Total Patents
    86
  • GoodIP Patent Rank
    22,441
  • Filing trend
    ⇧ 16.0%
About

DONGFENG DESIGN INST CO LTD has a total of 86 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, transport and machine tools are XIA YUJUAN, HOESKER TORSTEN and CARGO FLOOR B V.

Patent filings in countries

World map showing DONGFENG DESIGN INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 86

Patent filings per year

Chart showing DONGFENG DESIGN INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ren Zebing 23
#2 Song Taiyu 21
#3 Wang Yinming 15
#4 Hu Quanxin 15
#5 Xu Keming 15
#6 Zhu Kuan 12
#7 Zhang Ke 11
#8 Zhang Qun 10
#9 Liu Jinming 8
#10 Tan Zilong 8

Latest patents

Publication Filing date Title
CN112026960A New forms of energy commercial car assembly workshop circuit layout
CN111960081A Sorting machine without lifting action
CN111958326A Intelligent production line for steel plate cutting and blanking and production method thereof
CN111783184A Virtual configuration system and method
CN111591665A Transfer machine without lifting action
CN111532966A Translational outer hook lifting appliance
CN111470274A Commercial automobile assembly line conveying system
CN111470449A Telescopic fork type shifting machine with variable distance
CN110856131A Digital multifunctional intelligent monitoring terminal and monitoring method
CN110525541A Mounting assembly attaches together positioning autocompensation installation
CN110525542A Mounting assembly attaches together system automatically
CN110549106A Positioning and switching device for tightening mechanism of suspension assembly
CN110482751A A kind of water circulation processing system used for more rooms of drenching with rain
CN110315268A A kind of positioning and locking device and the weld car containing the positioning and locking device always spell production line
CN110320054A A kind of movable room of drenching with rain of car spray
CN110020570A A kind of two dimensional code two-dimensional positioning system and method for multifunctional lifting slide plate
CN109917744A A kind of multifunctional lifting skateboard control system
CN109835683A A kind of slide plate attaches together the automatic cleaning device of trolley track
CN109835682A A kind of relocatable idler wheel friction drive device
CN109878997A A kind of detection combination tooling of slide board transfer device