Learn more

DALIAN SUNTAK ELECTRONICS CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    159,211
About

DALIAN SUNTAK ELECTRONICS CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, machine tools and optics are AOSHIKANG PREC CIRCUIT HUIZHOU CO LTD, HESHAN ZHONGFU XINGYE CIRCUIT CO LTD and SHENZHEN WUZHU TECHNOLOGY CO LTD.

Patent filings in countries

World map showing DALIAN SUNTAK ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DALIAN SUNTAK ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Haiyang 5
#2 Sun Baoyu 5
#3 Ye Yalin 5
#4 Li Xianghua 3
#5 Yue Lu'An 2
#6 Liu Yafei 2
#7 Wu Jialin 2
#8 Wu Mingfan 1
#9 Huang Haijiao 1
#10 Gou Cheng 1

Latest patents

Publication Filing date Title
CN111836485A Manufacturing process of twice stepped plate
CN111465222A Method for improving out-of-tolerance control of outer-layer impedance and multilayer circuit board
CN111447754A Method for improving solder mask developing roller print
CN111278228A Method for improving local tin stripping unclean of outer layer etching
CN111050494A Manufacturing method of back drilling hole in circuit board
CN110987773A Micro-etching testing method of circuit board
CN110722633A Quick drilling adjusting jig and adjusting method for PCB drilling machine
CN110708889A Method for improving press-fit cavity of printed circuit board
CN110337183A A kind of method for manufacturing circuit board for preventing ink excessive
CN109895177A A kind of dust collecting system and dust collection method of efficient removal PCB drilling machine dust
CN109982511A A kind of production method convenient for detecting the PCB for whether leaking brill without copper hole