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FOSHAN CITY NANHAI JIUZHOU POPULAR FAN CO LTD

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    24,432
  • Filing trend
    ⇧ 110.0%
About

FOSHAN CITY NANHAI JIUZHOU POPULAR FAN CO LTD has a total of 62 patent applications. It increased the IP activity by 110.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, machine tools and electrical machinery and energy are ZHENJIANG DANTU DISTR FOOD FACTORY CO LTD, FANS TECH ELECTRIC CO LTD and JIANGSU SHUANGJU FANS CO LTD.

Patent filings in countries

World map showing FOSHAN CITY NANHAI JIUZHOU POPULAR FAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 62

Patent filings per year

Chart showing FOSHAN CITY NANHAI JIUZHOU POPULAR FAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Xiuwen 49
#2 Lin Zhiliang 14
#3 Xu Yongsen 9
#4 Huang Jianjun 9
#5 Fu Guanjing 6
#6 Guo Hongfei 3
#7 Tang Wenfeng 3
#8 Xiao Hongbin 3
#9 Xu Shaobin 3
#10 Huo Hui 2

Latest patents

Publication Filing date Title
CN111779707A Equal-thickness sweepback axial flow blade and axial flow fan
CN111396358A Novel glass fiber wall type axial flow fan
CN111468878A Welding device for axial flow machine shell
CN111425459A Axial flow fan with 0.5 hub ratio
CN111379730A Fan silencer
CN111468296A Plate needle type oil fume purifier
CN111482788A Pressing-in device of supporting component
CN111396337A Low-noise box type fan structure for hot air pumping
CN111005887A Fan blade and efficient low-noise axial flow fan comprising same
CN110566481A diagonal flow fan
CN110566499A arc-shaped oblique flow impeller
CN110566501A Forward-bending type fan blade, impeller and centrifugal fan
CN110552910A Wind wheel and centrifugal fan
CN110508069A A kind of butt-joint dust room
CN109877579A A kind of draught fan impeller kludge
CN109955023A A kind of draught fan impeller assembling table
CN109877494A A kind of fan blade assembling device
CN109505782A A kind of spherical kuppe impeller
CN109578327A A kind of backward inclined type of impeller
CN109595197A A kind of blower