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DONGGUAN WUZHU TECH CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    48,502
  • Filing trend
    ⇩ 75.0%
About

DONGGUAN WUZHU TECH CO LTD has a total of 32 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, surface technology and coating and measurement are DAEDUCK GDS CO LTD, SHENGYI ELECTRONICS CO LTD and SHENZHEN JIANGLIN ELECTRONIC TECH CO LTD.

Patent filings in countries

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

Patent filings per year

Chart showing DONGGUAN WUZHU TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Zhihao 17
#2 Meng Zhaoguang 15
#3 Zeng Guoquan 7
#4 Zhao Nanqing 7
#5 Yuan Yongyi 5
#6 Ren Gaofeng 4
#7 Huang Yong 3
#8 Zhou Qiang 3
#9 Tu Xunxun 3
#10 Zhou Lizhen 3

Latest patents

Publication Filing date Title
CN111107711A PCB processing method and PCB
CN111225496A Metal half-clad structure, manufacturing process and PCB
CN111065203A High-end LED circuit board with good heat dissipation performance and preparation method thereof
CN111093330A Method for plugging buried hole with resin in circuit board
CN110996529A Manufacturing process of mechanical drilling blind hole high-frequency plate and high-frequency plate
CN110933856A High-frequency blind hole plate manufacturing process and high-frequency blind hole plate
CN110944455A Positioning hole-free routing method, printed circuit single board and connecting board
CN110940885A PCB electroplating production device, and performance detection device and method of electroplating clamp
CN110948022A PCB forming process and device
CN109506610A A kind of method and system of measurement pressure screen finger spacing
CN108966535A A kind of separable core plate and a kind of production method of no core plate
CN107396542A Cover layer pasting board, cover layer flitch device and the anti-bias control method of cover layer
CN107323084A A kind of thin plate baking sheet frame
CN107278022A A kind of PCB production plates and the processing method that plate is produced based on the PCB
CN107018629A The fusion fool proof control method and system of a kind of multi-layer PCB
CN107135618A The control method and system of mixed batch are prevented in a kind of PCB production processes
CN106686881A Flexible and rigid combined printed circuit board and manufacturing method thereof
CN106793494A Soft or hard combination printed circuit board (PCB) and preparation method thereof
CN106835250A A kind of PCB Electropolating hangers
CN106507614A A kind of manufacture method of Rigid Flex