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SHENZHEN WUZHU TECHNOLOGY CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    68,705
About

SHENZHEN WUZHU TECHNOLOGY CO LTD has a total of 32 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology and machine tools are WUS PRINTED CIRCUIT CO LTD, SHENZHEN SUNTAK MULTILAYER PCB and TOLOCHEK VALERIJ N.

Patent filings in countries

World map showing SHENZHEN WUZHU TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing SHENZHEN WUZHU TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Xuejun 20
#2 Zeng Zhi 9
#3 Li Chunming 9
#4 Shao Yong 7
#5 Cai Zhihao 4
#6 Zhao Nanqing 3
#7 Tian Guo 3
#8 Liang Gao 3
#9 Zeng Lingyu 2
#10 Hu Guoliang 2

Latest patents

Publication Filing date Title
CN105338745A Processing method for gold immersion of printed circuit board
CN105323974A Manufacture method of thick copper plate solder mask
CN105101683A Multilayer heavy copper circuit board and manufacturing method thereof
CN104812178A Manufacturing method for circuit board with segmented metal pin
CN104802214A Drilling method of overlength printed circuit board
CN104812174A Prepreg blind hole and slot forming method
CN104684277A Method for manufacturing gold fingers of printed circuit board
CN104684264A Etching method for inner-layer core board of printed circuit board
CN104661446A Circuit board processing method
CN104661436A Printed circuit board blind slot processing method
CN104470258A Circuit board ink hole plugging technological method
CN104551088A Printed circuit board backdrill device and backdrill method
CN104486913A Printing ink hole plugging process method for circuit boards
CN104482850A PCB drill precision detection method
CN104494313A Method for manufacturing IC (Integrated Circuit) carrier identifier and marking device thereof
CN104519667A Technique for local copper thinning and precision circuit making of printed circuit boards
CN104507276A Method for monitoring wrong stacking sequence of multilayer circuit board
CN104519670A Production process of curved circuit board
CN104507274A Process method for integrated circuit carrying plate plug hole
CN104519675A Process method for plugging thin-plate big hole by resin