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SICHUAN HAIYING ELECTRONIC TECHNOLOGY CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    144,831
About

SICHUAN HAIYING ELECTRONIC TECHNOLOGY CO LTD has a total of 22 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology and surface technology and coating are VIASYSTEMS INC, PLOTECH TECH KUNSHAN CO LTD and BERTRAN MARQUES JOSE.

Patent filings in countries

World map showing SICHUAN HAIYING ELECTRONIC TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing SICHUAN HAIYING ELECTRONIC TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Xiaoyan 8
#2 Shi Xuequan 6
#3 Tao Yinghui 5
#4 Dai Fucheng 4
#5 Deng Long 2
#6 Li Xu 2
#7 Tao Yingguo 2
#8 He Tao 1
#9 Yang Ting 1
#10 Zhou Shunjian 1

Latest patents

Publication Filing date Title
CN105034546A Manufacturing technology of screen for production of circuit board
CN105208787A Fine printed circuit board welding resistance grinding board technology
CN105208786A Fine printed circuit board grinding board technology
CN105007691A Fine circuit printed board etching process
CN105208798A Double-face circuit board conduction film plating technology
CN104202930A High-density multilayer circuit board production method
CN104202910A Hole wall desmear process for fine-line multilayer circuit boards
CN104213170A Copper plating method for high-order high-density circuit board
CN104202909A High-thermal-conductivity metal circuit board production method
CN104195610A Tin-plating method for high-order and high density circuit board
CN104185386A Etching process for multilayer circuit board with fine lines
CN104202929A Baking process of multilayer circuit board with fine circuits
CN103458620A PCB circuitous pattern development exposure method
CN103458619A Method for producing double-sided PCB
CN104378930A Electric manufacturing method for two-sided copper deposition plate of PCB
CN104378924A PCB two-sided copper deposition system
CN104369526A PCB screen printing board manufacturing method
CN103056630A Die assembling process
CN103009432A PCB (printed circuit board) stamping and V-cutting production method
CN103025085A Copper deposition method for double-faced aluminum substrate