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DONGGUAN SOMACIS GRAPHIC PCB CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    163,970
  • Filing trend
    ⇧ 200.0%
About

DONGGUAN SOMACIS GRAPHIC PCB CO LTD has a total of 11 patent applications. It increased the IP activity by 200.0%. 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 are TOKYO PURINTO KOUGIYOU KK, AKEBONO SANGYO KK and PAN WASHLET KK.

Patent filings in countries

World map showing DONGGUAN SOMACIS GRAPHIC PCB CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing DONGGUAN SOMACIS GRAPHIC PCB CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Casings and printed circuits

Top inventors

# Name Total Patents
#1 Liu Huimin 6
#2 Zhou Yongsheng 3
#3 Dong Guoxiu 2
#4 Fu Chenzhou 2
#5 Zhou Houmei 1
#6 Feng Qimin 1
#7 Shao Fu 1
#8 Chen Long 1
#9 Li Zhijian 1
#10 Dang Xinxian 1

Latest patents

Publication Filing date Title
CN112040658A Method for avoiding BGA area hole blocking
CN112105163A Manufacturing method for realizing rapid compression joint of blind hole circuit board
CN112165778A Method for preventing substrate from being exposed by grinding plate in selective hole plugging process
CN112188742A Manufacturing method of circuit board with back drilling structure with equal size
CN108391376A A kind of high-accuracy or very small region cover film applying method
CN108391368A One kind burying copper billet board manufacturing method
CN108391377A A kind of edges of boards electroplating bath goes burr manufacture craft
CN106604557A Manufacturing method for blind groove with pattern at bottom part
CN105430929A Manufacturing method of locally thick copper PCB
CN105338754A Production method of local-thick copper PCB
CN102548225A Manufacturing method for printed circuit board (PCB)