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SICHUAN SHENBEI CIRCUIT TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,834
  • Filing trend
    ⇧ 66.0%
About

SICHUAN SHENBEI CIRCUIT TECH CO LTD has a total of 16 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, measurement and chemical engineering are SHENZHEN THREETEK TECH CO LTD, JIANGMEN SUNTAK CIRCUIT TECHNOLOGY CO LTD and HUIZHOU GLORYSKY ELECTRONICS TECH CO LTD.

Patent filings in countries

World map showing SICHUAN SHENBEI CIRCUIT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing SICHUAN SHENBEI CIRCUIT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Guojian 9
#2 Tan Zubing 5
#3 Wang Aiguo 2
#4 Zhang Renlin 2
#5 Huang Keyun 1
#6 Mou Dong 1
#7 Zhang Tao 1
#8 Yan Zemin 1
#9 Yao Wenlin 1
#10 Li Zhihui 1

Latest patents

Publication Filing date Title
CN112188729A Ceramic mixed-compression printed circuit board and manufacturing method thereof
CN112235940A High-frequency flexible circuit board and manufacturing method thereof
CN112235936A High-stability high-frequency mixed pressing plate for 5G communication equipment and manufacturing method thereof
CN110606281A High-frequency mixed pressing plate laminating device with layers convenient to adjust
CN110505769A A kind of positioning compression method of mixed-compression board production
CN110461100A A kind of high-frequency high-speed high density circuit board manufacturing process
CN110505752A A kind of high-frequency microwave circuit board and preparation method thereof
CN110602887A Manufacturing method of high-frequency multilayer circuit board
CN109152311A A kind of heat sinking circuit board
CN109405440A A kind of printed circuit board baking equipment
CN109341456A A kind of circuit board detecting workbench
CN109275304A A kind of circuit board mounting structure
CN109246932A A kind of clamping adjustment device of circuit board
CN108200721A A kind of production method of printed circuit board
CN108601220A A kind of hole-punching method of printed circuit board
CN106961787A A kind of preparation technology of the thick copper foil circuit plate of high heat conduction