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JIANGSU HONGXIN HUAYIN CIRCUIT TECH CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    43,964
  • Filing trend
    ⇧ 20.0%
About

JIANGSU HONGXIN HUAYIN CIRCUIT TECH CO LTD has a total of 35 patent applications. It increased the IP activity by 20.0%. 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, machine tools and measurement are AOSHIKANG PREC CIRCUIT HUIZHOU CO LTD, DALIAN SUNTAK ELECTRONICS CO LTD and HESHAN ZHONGFU XINGYE CIRCUIT CO LTD.

Patent filings in countries

World map showing JIANGSU HONGXIN HUAYIN CIRCUIT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing JIANGSU HONGXIN HUAYIN CIRCUIT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Shenglun 25
#2 Wang Tao 6
#3 Wang Chao 5
#4 Qian Fashu 5
#5 Wang Juntao 5
#6 Cheng Zhenping 5
#7 Ren Daxing 4
#8 Liu Yiding 4
#9 Qian Jun 4
#10 Zhao Dong 3

Latest patents

Publication Filing date Title
CN111010823A Processing method for improving flatness of rigid-flexible board
CN110913578A Glue overflow prevention structure of six-layer rigid-flexible combined plate
CN110913577A Stacking structure of six-layer rigid-flex board
CN110933870A Positioning method for processing six-layer rigid-flex board
CN110958785A A adsorb tool for soft or hard combined plate
CN110958789A Manufacturing method of multi-step blind hole buried rigid-flex printed circuit board
CN111132446A Manufacturing method of six-layer rigid-flex printed circuit board with partially sunk middle part of camera head
CN110988484A A electric conductivity test instrument for soft or hard combines board
CN110996521A Steel sheet pressing method with hollowed camera head
CN110895227A Flexibility testing tool of false rigid-flex board
CN110913610A A supplementary compression fittings for soft or hard board
CN110958776A Uncovering device for rigid-flex board
CN109760122A A kind of half cutting method of mold for taking off lid for rigid-flex combined board
CN109526141A A kind of ultra-thin rigid-flex combined board and preparation method thereof
CN109693080A A kind of impulse- free robustness milling technology of rigid-flex combined board
CN109640544A A kind of multilayered rigidity and flexibility board and its manufacture craft
CN109465558A A kind of inclined jig of laser anti-cutting
CN109561592A A kind of zero clearance jigsaw manufacture craft
CN108207078A Improve the manufacture craft that rigid-flex combined board takes off lid leak
CN108207092A Improve the manufacture craft that rigid-flex combined board laser takes off lid cut wound flex plate