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TANG ZHISHANG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,757
  • Filing trend
    ⇩ 40.0%
About

TANG ZHISHANG has a total of 16 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, mechanical elements and machine tools are ELME SPREADER AB, FM PATENTVERWERTUNG KG and DONGYANG GEPAN MACHINERY TECH CO LTD.

Patent filings in countries

World map showing TANG ZHISHANGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing TANG ZHISHANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Zhishang 16
#2 Guan Yuhang 5
#3 Xu Jianhao 3
#4 Cao Di 1

Latest patents

Publication Filing date Title
CN108529427A A kind of hoisting machinery convenient for assembling
CN108557642A A kind of traveling hoist tool with braking mechanism
CN108584719A A kind of hoisting machinery being readily transported
CN108249300A A kind of lifting mechanism of crane
CN108238551A A kind of crane with double drive structure
CN108190768A A kind of weight-balancing device of crane
CN107235412A A kind of crane pipe fitting suspender and its application method
CN107188025A A kind of Steel bar hanger for crane and its application method
CN107188054A A kind of cantilever crane and its application method
CN107200270A A kind of crane and its application method
CN107200276A A kind of gantry crane and its application method
CN107128854A The adjustable maintenance hoisting frame of hoisting machinery
CN107161865A It is a kind of to be easy to mobile hoisting machinery
CN107128831A A kind of freight lifting equipment that function is accurately sent to based on lifting and with material
CN107200292A Crane a kind of based on planar movement and that cargo height can be lifted
CN107336205A It is a kind of have auxiliary step up function and can planar movement material lift equipment